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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:15019
[Eng]
Version
15
Class
patch
ALTXid
27643
Language
Russian
Severity
Critical
Title
Обновление USN-1256-1 -- уязвимости Linux kernel (Natty backport)
Description
linux-lts-backport-natty: Linux kernel backport from Natty Several security issues were fixed in the kernel.
Family
unix
Platform
Ubuntu 10.04
Product
Linux
Reference
VENDOR: USN-1256-1
VENDOR: USN-1256-1
Id:
USN-1256-1
Reference:
https://usn.ubuntu.com/usn/usn-1256-1
CVE: CVE-2011-2909
CVE: CVE-2011-2909
Id:
CVE-2011-2909
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2909
Comment
: The do_devinfo_ioctl function in drivers/staging/comedi/comedi_fops.c in the Linux kernel before 3.1 allows local users to obtain sensitive information from kernel memory via a copy of a short string.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:N/A:N
CWE:
200 (Information Exposure)
References:
https://github.com/torvalds/linux/commit/819cbb120eaec7e014e5abd029260db1ca8c5735 (CONFIRM)
https://www.kernel.org/pub/linux/kernel/v3.x/patch-3.1.bz2 (CONFIRM)
[oss-security] 20110812 Re: CVE requests: Two kernel issues (MLIST)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=819cbb120eaec7e014e5abd029260db1ca8c5735 (MISC)
CVE: CVE-2011-2905
CVE: CVE-2011-2905
Id:
CVE-2011-2905
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2905
Comment
: Untrusted search path vulnerability in the perf_config function in tools/perf/util/config.c in perf, as distributed in the Linux kernel before 3.1, allows local users to overwrite arbitrary files via a crafted config file in the current working directory.
CVSSv2 Score:
6.2
Access vector:
LOCAL
Access complexity:
HIGH
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:H/Au:N/C:C/I:C/A:C
CWE:
CWE-Other ()
References:
[oss-security] 20110809 Re: CVE request: perf: may parse user-controlled config file (MLIST)
https://github.com/torvalds/linux/commit/aba8d056078e47350d85b06a9cabd5afcc4b72ea (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=729808 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=aba8d056078e47350d85b06a9cabd5afcc4b72ea (MISC)
CVE: CVE-2011-2517
CVE: CVE-2011-2517
Id:
CVE-2011-2517
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2517
Comment
: Multiple buffer overflows in net/wireless/nl80211.c in the Linux kernel before 2.6.39.2 allow local users to gain privileges by leveraging the CAP_NET_ADMIN capability during scan operations with a long SSID value.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.2 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=718152 (CONFIRM)
https://github.com/torvalds/linux/commit/208c72f4fe44fe09577e7975ba0e7fa0278f3d03 (CONFIRM)
[oss-security] 20110701 Re: CVE request: kernel: nl80211: missing check for valid SSID size in scan operations (MLIST)
RHSA-2011:1212 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=208c72f4fe44fe09577e7975ba0e7fa0278f3d03 (MISC)
CVE: CVE-2011-2495
CVE: CVE-2011-2495
Id:
CVE-2011-2495
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2495
Comment
: fs/proc/base.c in the Linux kernel before 2.6.39.4 does not properly restrict access to /proc/#####/io files, which allows local users to obtain sensitive I/O statistics by polling a file, as demonstrated by discovering the length of another user's password.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CWE:
264 (Permissions, Privileges, and Access Controls)
References:
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.4 (CONFIRM)
https://github.com/torvalds/linux/commit/1d1221f375c94ef961ba8574ac4f85c8870ddd51 (CONFIRM)
[oss-security] 20110627 Re: CVE request: kernel: taskstats/procfs io infoleak (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=716825 (CONFIRM)
RHSA-2011:1212 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1d1221f375c94ef961ba8574ac4f85c8870ddd51 (MISC)
CVE: CVE-2011-2494
CVE: CVE-2011-2494
Id:
CVE-2011-2494
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2494
Comment
: kernel/taskstats.c in the Linux kernel before 3.1 allows local users to obtain sensitive I/O statistics by sending taskstats commands to a netlink socket, as demonstrated by discovering the length of another user's password.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CWE:
200 (Information Exposure)
References:
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1 (CONFIRM)
https://github.com/torvalds/linux/commit/1a51410abe7d0ee4b1d112780f46df87d3621043 (CONFIRM)
[oss-security] 20110627 Re: CVE request: kernel: taskstats/procfs io infoleak (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=716842 (CONFIRM)
48898 (SECUNIA)
SUSE-SU-2012:0554 (SUSE)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1a51410abe7d0ee4b1d112780f46df87d3621043 (MISC)
CVE: CVE-2011-2491
CVE: CVE-2011-2491
Id:
CVE-2011-2491
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2491
Comment
: The Network Lock Manager (NLM) protocol implementation in the NFS client functionality in the Linux kernel before 3.0 allows local users to cause a denial of service (system hang) via a LOCK_UN flock system call.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
References:
[oss-security] 20110623 Re: CVE request: kernel: NLM: Don't hang forever on NLM unlock requests (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=709393 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0 (CONFIRM)
https://github.com/torvalds/linux/commit/0b760113a3a155269a3fba93a409c640031dd68f (CONFIRM)
RHSA-2011:1212 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0b760113a3a155269a3fba93a409c640031dd68f (MISC)
CVE: CVE-2011-2183
CVE: CVE-2011-2183
Id:
CVE-2011-2183
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2183
Comment
: Race condition in the scan_get_next_rmap_item function in mm/ksm.c in the Linux kernel before 2.6.39.3, when Kernel SamePage Merging (KSM) is enabled, allows local users to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via a crafted application.
CVSSv2 Score:
4
Access vector:
LOCAL
Access complexity:
HIGH
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:H/Au:N/C:N/I:N/A:C
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://github.com/torvalds/linux/commit/2b472611a32a72f4a118c069c2d62a1a3f087afd (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=710338 (CONFIRM)
[oss-security] 20110606 Re: CVE request: kernel: ksm: race between ksmd and exiting task (MLIST)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2b472611a32a72f4a118c069c2d62a1a3f087afd (MISC)
CVE: CVE-2011-4914
CVE: CVE-2011-4914
Id:
CVE-2011-4914
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4914
Comment
: The ROSE protocol implementation in the Linux kernel before 2.6.39 does not verify that certain data-length values are consistent with the amount of data sent, which might allow remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via crafted data to a ROSE socket.
CVSSv2 Score:
6.4
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:P
CWE:
20 (Improper Input Validation)
References:
[oss-security] 20111227 Re: CVE request: kernel: multiple issues in ROSE (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=770777 (CONFIRM)
https://github.com/torvalds/linux/commit/e0bccd315db0c2f919e7fcf9cb60db21d9986f52 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
SUSE-SU-2015:0812 (SUSE)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e0bccd315db0c2f919e7fcf9cb60db21d9986f52 (MISC)
CVE: CVE-2011-4326
CVE: CVE-2011-4326
Id:
CVE-2011-4326
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4326
Comment
: The udp6_ufo_fragment function in net/ipv6/udp.c in the Linux kernel before 2.6.39, when a certain UDP Fragmentation Offload (UFO) configuration is enabled, allows remote attackers to cause a denial of service (system crash) by sending fragmented IPv6 UDP packets to a bridge device.
CVSSv2 Score:
7.1
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:C
CWE:
399 (Resource Management Errors)
References:
https://github.com/torvalds/linux/commit/a9cf73ea7ff78f52662c8658d93c226effbbedde (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=755584 (CONFIRM)
[oss-security] 20111121 Re: CVE Request -- kernel: wrong headroom check in udp6_ufo_fragment() (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=682066 (CONFIRM)
http://downloads.avaya.com/css/P8/documents/100156038 (CONFIRM)
50751 (BID)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a9cf73ea7ff78f52662c8658d93c226effbbedde (MISC)
CVE: CVE-2011-4087
CVE: CVE-2011-4087
Id:
CVE-2011-4087
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4087
Comment
: The br_parse_ip_options function in net/bridge/br_netfilter.c in the Linux kernel before 2.6.39 does not properly initialize a certain data structure, which allows remote attackers to cause a denial of service by leveraging connectivity to a network interface that uses an Ethernet bridge device.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
665 (Improper Initialization)
References:
https://github.com/torvalds/linux/commit/f8e9881c2aef1e982e5abc25c046820cd0b7cf64 (CONFIRM)
[oss-security] 20111028 Re: CVE Request: Multiple remote denial of service in Linux bridge networking code 2.6.37-3.0 (MLIST)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f8e9881c2aef1e982e5abc25c046820cd0b7cf64 ()
CVE: CVE-2011-3637
CVE: CVE-2011-3637
Id:
CVE-2011-3637
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3637
Comment
: The m_stop function in fs/proc/task_mmu.c in the Linux kernel before 2.6.39 allows local users to cause a denial of service (OOPS) via vectors that trigger an m_start error.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=747848 (CONFIRM)
[oss-security] 20120206 CVE-2011-3637 Linux kernel: proc: fix Oops on invalid /proc/
/maps access (MLIST)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
https://github.com/torvalds/linux/commit/76597cd31470fa130784c78fadb4dab2e624a723 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=76597cd31470fa130784c78fadb4dab2e624a723 (MISC)
CVE: CVE-2011-3619
CVE: CVE-2011-3619
Id:
CVE-2011-3619
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3619
Comment
: The apparmor_setprocattr function in security/apparmor/lsm.c in the Linux kernel before 3.0 does not properly handle invalid parameters, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact by writing to a /proc/#####/attr/current file.
CVSSv2 Score:
4.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CWE:
20 (Improper Input Validation)
References:
https://github.com/torvalds/linux/commit/a5b2c5b2ad5853591a6cac6134cd0f599a720865 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v3.0/ChangeLog-3.0 (CONFIRM)
[oss-security] 20111017 Re: CVE request: kernel/AppArmor local denial of service (MLIST)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a5b2c5b2ad5853591a6cac6134cd0f599a720865 (MISC)
CVE: CVE-2011-3363
CVE: CVE-2011-3363
Id:
CVE-2011-3363
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3363
Comment
: The setup_cifs_sb function in fs/cifs/connect.c in the Linux kernel before 2.6.39 does not properly handle DFS referrals, which allows remote CIFS servers to cause a denial of service (system crash) by placing a referral at the root of a share.
CVSSv2 Score:
6.1
Access vector:
ADJACENT_NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:A/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
6.5
Attack vector:
ADJACENT_NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
20 (Improper Input Validation)
References:
[oss-security] 20110914 Re: CVE request -- kernel: cifs: always do is_path_accessible check in cifs_mount (MLIST)
https://github.com/torvalds/linux/commit/70945643722ffeac779d2529a348f99567fa5c33 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=738291 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=70945643722ffeac779d2529a348f99567fa5c33 (MISC)
CVE: CVE-2011-3209
CVE: CVE-2011-3209
Id:
CVE-2011-3209
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3209
Comment
: The div_long_long_rem implementation in include/asm-x86/div64.h in the Linux kernel before 2.6.26 on the x86 platform allows local users to cause a denial of service (Divide Error Fault and panic) via a clock_gettime system call.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
189 (Numeric Errors)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=732878 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.26 (CONFIRM)
[oss-security] 20111024 kernel; CVE-2011-2942 and CVE-2011-3209 (MLIST)
https://github.com/torvalds/linux/commit/f8bd2258e2d520dff28c855658bd24bdafb5102d (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f8bd2258e2d520dff28c855658bd24bdafb5102d (MISC)
CVE: CVE-2011-3191
CVE: CVE-2011-3191
Id:
CVE-2011-3191
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3191
Comment
: Integer signedness error in the CIFSFindNext function in fs/cifs/cifssmb.c in the Linux kernel before 3.1 allows remote CIFS servers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a large length value in a response to a read request for a directory.
CVSSv2 Score:
8.3
Access vector:
ADJACENT_NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:A/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
8.8
Attack vector:
ADJACENT_NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
[oss-security] 20110824 Re: CVE request: kernel: cifs: singedness issue in CIFSFindNext() (MLIST)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1 (CONFIRM)
https://github.com/torvalds/linux/commit/9438fabb73eb48055b58b89fc51e0bc4db22fabd (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=732869 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9438fabb73eb48055b58b89fc51e0bc4db22fabd (MISC)
CVE: CVE-2011-3188
CVE: CVE-2011-3188
Id:
CVE-2011-3188
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-3188
Comment
: The (1) IPv4 and (2) IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification values, which makes it easier for remote attackers to cause a denial of service (disrupted networking) or hijack network sessions by predicting these values and sending crafted packets.
CVSSv2 Score:
6.4
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:P
CVSSv3 Score:
9.1
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CWE:
CWE-Other ()
References:
https://bugzilla.redhat.com/show_bug.cgi?id=732658 (CONFIRM)
https://github.com/torvalds/linux/commit/bc0b96b54a21246e377122d54569eef71cec535f (CONFIRM)
[oss-security] 20110823 Re: CVE request: kernel: change in how tcp seq numbers are generated (MLIST)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1 (CONFIRM)
https://github.com/torvalds/linux/commit/6e5714eaf77d79ae1c8b47e3e040ff5411b717ec (CONFIRM)
HPSBGN02970 (HP)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bc0b96b54a21246e377122d54569eef71cec535f (MISC)
https://support.f5.com/csp/article/K15301?utm_source=f5support&%3Butm_medium=RSS (MISC)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6e5714eaf77d79ae1c8b47e3e040ff5411b717ec (MISC)
CVE: CVE-2011-2942
CVE: CVE-2011-2942
Id:
CVE-2011-2942
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2942
Comment
: A certain Red Hat patch to the __br_deliver function in net/bridge/br_forward.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux (RHEL) 5 allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by leveraging connectivity to a network interface that uses an Ethernet bridge device.
CVSSv2 Score:
6.8
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE:
CWE-Other ()
References:
https://bugzilla.redhat.com/show_bug.cgi?id=730917 (CONFIRM)
[oss-security] 20111024 kernel; CVE-2011-2942 and CVE-2011-3209 (MLIST)
CVE: CVE-2011-2928
CVE: CVE-2011-2928
Id:
CVE-2011-2928
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2928
Comment
: The befs_follow_link function in fs/befs/linuxvfs.c in the Linux kernel before 3.1-rc3 does not validate the length attribute of long symlinks, which allows local users to cause a denial of service (incorrect pointer dereference and OOPS) by accessing a long symlink on a malformed Be filesystem.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
476 (NULL Pointer Dereference)
References:
[oss-security] 20110819 Re: CVE request: Linux: ZERO_SIZE_PTR dereference for long symlinks in Be FS (MLIST)
http://www.kernel.org/pub/linux/kernel/v3.0/testing/ChangeLog-3.1-rc3 (CONFIRM)
49256 (BID)
http://www.pre-cert.de/advisories/PRE-SA-2011-06.txt (MISC)
[oss-security] 20110819 CVE request: Linux: ZERO_SIZE_PTR dereference for long symlinks in Be FS (MLIST)
8360 (SREASON)
linux-kernel-be-dos(69343) (XF)
20110819 [PRE-SA-2011-06] Linux kernel: ZERO_SIZE_PTR dereference for long symlinks in Be FS (BUGTRAQ)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=338d0f0a6fbc82407864606f5b64b75aeb3c70f2 (MISC)
CVE: CVE-2011-2918
CVE: CVE-2011-2918
Id:
CVE-2011-2918
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2918
Comment
: The Performance Events subsystem in the Linux kernel before 3.1 does not properly handle event overflows associated with PERF_COUNT_SW_CPU_CLOCK events, which allows local users to cause a denial of service (system hang) via a crafted application.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
References:
https://github.com/torvalds/linux/commit/a8b0ca17b80e92faab46ee7179ba9e99ccb61233 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1 (CONFIRM)
[oss-security] 20110816 Re: CVE request -- kernel: perf: fix software event overflow (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=730706 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a8b0ca17b80e92faab46ee7179ba9e99ccb61233 (MISC)
CVE: CVE-2011-2723
CVE: CVE-2011-2723
Id:
CVE-2011-2723
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2723
Comment
: The skb_gro_header_slow function in include/linux/netdevice.h in the Linux kernel before 2.6.39.4, when Generic Receive Offload (GRO) is enabled, resets certain fields in incorrect situations, which allows remote attackers to cause a denial of service (system crash) via crafted network traffic.
CVSSv2 Score:
5.7
Access vector:
ADJACENT_NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:A/AC:M/Au:N/C:N/I:N/A:C
CWE:
20 (Improper Input Validation)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=726552 (CONFIRM)
[oss-security] 20110728 CVE request: kernel: gro: Only reset frag0 when skb can be pulled (MLIST)
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.4 (CONFIRM)
[oss-security] 20110729 Re: CVE request: kernel: gro: Only reset frag0 when skb can be pulled (MLIST)
1025876 (SECTRACK)
48929 (BID)
RHSA-2011:1321 (REDHAT)
HPSBGN02970 (HP)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=17dd759c67f21e34f2156abcf415e1f60605a188 (MISC)
CVE: CVE-2011-2700
CVE: CVE-2011-2700
Id:
CVE-2011-2700
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2700
Comment
: Multiple buffer overflows in the si4713_write_econtrol_string function in drivers/media/radio/si4713-i2c.c in the Linux kernel before 2.6.39.4 on the N900 platform might allow local users to cause a denial of service or have unspecified other impact via a crafted s_ext_ctrls operation with a (1) V4L2_CID_RDS_TX_PS_NAME or (2) V4L2_CID_RDS_TX_RADIO_TEXT control ID.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE:
120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow'))
References:
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.4 (CONFIRM)
[oss-security] 20110720 Re: CVE request: kernel: si4713-i2c: avoid potential buffer overflow on si4713 (MLIST)
[oss-security] 20110720 CVE request: kernel: si4713-i2c: avoid potential buffer overflow on si4713 (MLIST)
http://xorl.wordpress.com/2011/07/24/cve-2011-2700-linux-kernel-si4713-i2c-buffer-overflow/ (MISC)
48804 (BID)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=dc6b845044ccb7e9e6f3b7e71bd179b3cf0223b6 (MISC)
CVE: CVE-2011-2699
CVE: CVE-2011-2699
Id:
CVE-2011-2699
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2699
Comment
: The IPv6 implementation in the Linux kernel before 3.1 does not generate Fragment Identification values separately for each destination, which makes it easier for remote attackers to cause a denial of service (disrupted networking) by predicting these values and sending crafted packets.
CVSSv2 Score:
7.8
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
7.5
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
CWE-Other ()
References:
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=723429 (CONFIRM)
[oss-security] 20110720 Re: CVE request: kernel: ipv6: make fragment identifications less predictable (MLIST)
https://github.com/torvalds/linux/commit/87c48fa3b4630905f98268dde838ee43626a060c (CONFIRM)
1027274 (SECTRACK)
MDVSA-2013:150 (MANDRIVA)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=87c48fa3b4630905f98268dde838ee43626a060c (MISC)
CVE: CVE-2011-2695
CVE: CVE-2011-2695
Id:
CVE-2011-2695
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2695
Comment
: Multiple off-by-one errors in the ext4 subsystem in the Linux kernel before 3.0-rc5 allow local users to cause a denial of service (BUG_ON and system crash) by accessing a sparse file in extent format with a write operation involving a block number corresponding to the largest possible 32-bit unsigned integer.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
193 (Off-by-one Error)
References:
[oss-security] 20110715 CVE Request -- kernel: ext4: kernel panic when writing data to the last block of sparse file (MLIST)
[linux-ext4] 20110603 [PATCH 1/2] ext4: Fix max file size and logical block counting of extent format file (MLIST)
[oss-security] 20110715 Re: CVE Request -- kernel: ext4: kernel panic when writing data to the last block of sparse file (MLIST)
45193 (SECUNIA)
http://www.kernel.org/pub/linux/kernel/v3.0/testing/ChangeLog-3.0-rc5 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=722557 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f17722f917b2f21497deb6edc62fb1683daa08e6 (MISC)
CVE: CVE-2011-2689
CVE: CVE-2011-2689
Id:
CVE-2011-2689
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2689
Comment
: The gfs2_fallocate function in fs/gfs2/file.c in the Linux kernel before 3.0-rc1 does not ensure that the size of a chunk allocation is a multiple of the block size, which allows local users to cause a denial of service (BUG and system crash) by arranging for all resource groups to have too little free space.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
References:
http://www.kernel.org/pub/linux/kernel/v3.0/testing/ChangeLog-3.0-rc1 (CONFIRM)
[oss-security] 20110713 CVE-2011-2689 kernel: gfs2: make sure fallocate bytes is a multiple of blksize (MLIST)
45193 (SECUNIA)
1025776 (SECTRACK)
https://bugzilla.redhat.com/show_bug.cgi?id=720861 (CONFIRM)
48677 (BID)
RHSA-2011:1065 (REDHAT)
HPSBGN02970 (HP)
linux-kernel-gfs2-dos(68557) (XF)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6905d9e4dda6112f007e9090bca80507da158e63 (MISC)
CVE: CVE-2011-2525
CVE: CVE-2011-2525
Id:
CVE-2011-2525
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2525
Comment
: The qdisc_notify function in net/sched/sch_api.c in the Linux kernel before 2.6.35 does not prevent tc_fill_qdisc function calls referencing builtin (aka CQ_F_BUILTIN) Qdisc structures, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via a crafted call.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
476 (NULL Pointer Dereference)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=720552 (CONFIRM)
[netdev] 20100521 tc: RTM_GETQDISC causes kernel OOPS (MLIST)
http://mirror.anl.gov/pub/linux/kernel/v2.6/ChangeLog-2.6.35 (CONFIRM)
[oss-security] 20110712 CVE-2011-2525 kernel: kernel: net_sched: fix qdisc_notify() (MLIST)
RHSA-2011:1065 (REDHAT)
RHSA-2011:1163 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=53b0f08042f04813cd1a7473dacd3edfacb28eb3 (MISC)
CVE: CVE-2011-2497
CVE: CVE-2011-2497
Id:
CVE-2011-2497
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2497
Comment
: Integer underflow in the l2cap_config_req function in net/bluetooth/l2cap_core.c in the Linux kernel before 3.0 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a small command-size value within the command header of a Logical Link Control and Adaptation Protocol (L2CAP) configuration request, leading to a buffer overflow.
CVSSv2 Score:
8.3
Access vector:
ADJACENT_NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:A/AC:L/Au:N/C:C/I:C/A:C
CWE:
191 (Integer Underflow (Wrap or Wraparound))
References:
http://www.kernel.org/pub/linux/kernel/v3.0/ChangeLog-3.0 (CONFIRM)
[linux-kernel] 20110624 [PATCH] Bluetooth: Prevent buffer overflow in l2cap config request (MLIST)
[oss-security] 20110624 CVE request: kernel: remote buffer overflow in bluetooth (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=716805 (CONFIRM)
48472 (BID)
74679 (OSVDB)
[oss-security] 20110627 Re: CVE request: kernel: remote buffer overflow in bluetooth (MLIST)
8359 (SREASON)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7ac28817536797fd40e9646452183606f9e17f71 (MISC)
CVE: CVE-2011-2496
CVE: CVE-2011-2496
Id:
CVE-2011-2496
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2496
Comment
: Integer overflow in the vma_to_resize function in mm/mremap.c in the Linux kernel before 2.6.39 allows local users to cause a denial of service (BUG_ON and system crash) via a crafted mremap system call that expands a memory mapping.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
189 (Numeric Errors)
References:
https://github.com/torvalds/linux/commit/982134ba62618c2d69fbbbd166d0a11ee3b7e3d8 (CONFIRM)
[oss-security] 20110627 Re: CVE request: kernel: mm: avoid wrapping vm_pgoff in mremap() and stack expansions (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=716538 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=982134ba62618c2d69fbbbd166d0a11ee3b7e3d8 (MISC)
CVE: CVE-2011-2493
CVE: CVE-2011-2493
Id:
CVE-2011-2493
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2493
Comment
: The ext4_fill_super function in fs/ext4/super.c in the Linux kernel before 2.6.39 does not properly initialize a certain error-report data structure, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:P
CWE:
CWE-Other ()
References:
https://github.com/torvalds/linux/commit/0449641130f5652b344ef6fa39fa019d7e94660a (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
[oss-security] 20110624 Re: CVE request: kernel: ext4: init timer earlier to avoid a kernel panic in __save_error_info (MLIST)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=0449641130f5652b344ef6fa39fa019d7e94660a (MISC)
CVE: CVE-2011-2492
CVE: CVE-2011-2492
Id:
CVE-2011-2492
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2492
Comment
: The bluetooth subsystem in the Linux kernel before 3.0-rc4 does not properly initialize certain data structures, which allows local users to obtain potentially sensitive information from kernel memory via a crafted getsockopt system call, related to (1) the l2cap_sock_getsockopt_old function in net/bluetooth/l2cap_sock.c and (2) the rfcomm_sock_getsockopt_old function in net/bluetooth/rfcomm/sock.c.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:N/A:N
CWE:
200 (Information Exposure)
References:
[oss-security] 20110624 CVE request: kernel: bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace (MLIST)
[linux-bluetooth] 20110508 Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace. (MLIST)
1025778 (SECTRACK)
[oss-security] 20110624 Re: CVE request: kernel: bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace (MLIST)
http://www.kernel.org/pub/linux/kernel/v3.0/testing/ChangeLog-3.0-rc4 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=703019 (CONFIRM)
RHSA-2011:0927 (REDHAT)
HPSBGN02970 (HP)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8d03e971cf403305217b8e62db3a2e5ad2d6263f (MISC)
CVE: CVE-2011-2484
CVE: CVE-2011-2484
Id:
CVE-2011-2484
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2484
Comment
: The add_del_listener function in kernel/taskstats.c in the Linux kernel 2.6.39.1 and earlier does not prevent multiple registrations of exit handlers, which allows local users to cause a denial of service (memory and CPU consumption), and bypass the OOM Killer, via a crafted application.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
399 (Resource Management Errors)
References:
[linux-kernel] 20110616 [PATCH] taskstats: don't allow duplicate entries in listener mode (MLIST)
[oss-security] 20110622 Re: CVE request: kernel: taskstats local DoS (MLIST)
[oss-security] 20110622 CVE request: kernel: taskstats local DoS (MLIST)
48383 (BID)
https://bugzilla.redhat.com/show_bug.cgi?id=715436 (MISC)
kernel-taskstats-dos(68150) (XF)
CVE: CVE-2011-2479
CVE: CVE-2011-2479
Id:
CVE-2011-2479
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2479
Comment
: The Linux kernel before 2.6.39 does not properly create transparent huge pages in response to a MAP_PRIVATE mmap system call on /dev/zero, which allows local users to cause a denial of service (system crash) via a crafted application.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
399 (Resource Management Errors)
References:
https://github.com/torvalds/linux/commit/78f11a255749d09025f54d4e2df4fbcb031530e2 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
[oss-security] 20110620 Re: CVE request: kernel: thp: madvise on top of /dev/zero private mapping can lead to panic (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=714761 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=78f11a255749d09025f54d4e2df4fbcb031530e2 (MISC)
CVE: CVE-2011-2213
CVE: CVE-2011-2213
Id:
CVE-2011-2213
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2213
Comment
: The inet_diag_bc_audit function in net/ipv4/inet_diag.c in the Linux kernel before 2.6.39.3 does not properly audit INET_DIAG bytecode, which allows local users to cause a denial of service (kernel infinite loop) via crafted INET_DIAG_REQ_BYTECODE instructions in a netlink message, as demonstrated by an INET_DIAG_BC_JMP instruction with a zero yes value, a different vulnerability than CVE-2010-3880.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
835 (Loop with Unreachable Exit Condition ('Infinite Loop'))
References:
https://bugzilla.redhat.com/show_bug.cgi?id=714536 (CONFIRM)
[netdev] 20110601 Re: inet_diag insufficient validation? (MLIST)
[oss-security] 20110620 Re: CVE request: kernel: inet_diag: fix inet_diag_bc_audit() (MLIST)
[netdev] 20110603 Re: inet_diag insufficient validation? (MLIST)
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.3 (CONFIRM)
[netdev] 20110617 [PATCH] inet_diag: fix inet_diag_bc_audit() (MLIST)
[oss-security] 20110620 Re: CVE request: kernel: inet_diag: fix inet_diag_bc_audit() (MLIST)
http://patchwork.ozlabs.org/patch/100857/ (CONFIRM)
[netdev] 20110601 inet_diag insufficient validation? (MLIST)
[oss-security] 20110620 CVE request: kernel: inet_diag: fix inet_diag_bc_audit() (MLIST)
RHSA-2011:0927 (REDHAT)
HPSBGN02970 (HP)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eeb1497277d6b1a0a34ed36b97e18f2bd7d6de0d (MISC)
CVE: CVE-2011-2182
CVE: CVE-2011-2182
Id:
CVE-2011-2182
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2182
Comment
: The ldm_frag_add function in fs/partitions/ldm.c in the Linux kernel before 2.6.39.1 does not properly handle memory allocation for non-initial fragments, which might allow local users to conduct buffer overflow attacks, and gain privileges or obtain sensitive information, via a crafted LDM partition table. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1017.
CVSSv2 Score:
7.2
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:C/I:C/A:C
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39.1 (CONFIRM)
https://github.com/torvalds/linux/commit/cae13fe4cc3f24820ffb990c09110626837e85d4 (CONFIRM)
[oss-security] 20110605 Re: CVE request: kernel: fs/partitions: Kernel heap overflow via corrupted LDM partition tables (MLIST)
HPSBGN02970 (HP)
52334 (BID)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=cae13fe4cc3f24820ffb990c09110626837e85d4 (MISC)
CVE: CVE-2011-1833
CVE: CVE-2011-1833
Id:
CVE-2011-1833
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1833
Comment
: Race condition in the ecryptfs_mount function in fs/ecryptfs/main.c in the eCryptfs subsystem in the Linux kernel before 3.1 allows local users to bypass intended file permissions via a mount.ecryptfs_private mount with a mismatched uid.
CVSSv2 Score:
3.3
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:P/A:N
CWE:
264 (Permissions, Privileges, and Access Controls)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=731172 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.1 (CONFIRM)
https://github.com/torvalds/linux/commit/764355487ea220fdc2faf128d577d7f679b91f97 (CONFIRM)
USN-1188-1 (UBUNTU)
SUSE-SU-2011:0898 (SUSE)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=764355487ea220fdc2faf128d577d7f679b91f97 ()
CVE: CVE-2011-1776
CVE: CVE-2011-1776
Id:
CVE-2011-1776
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1776
Comment
: The is_gpt_valid function in fs/partitions/efi.c in the Linux kernel before 2.6.39 does not check the size of an Extensible Firmware Interface (EFI) GUID Partition Table (GPT) entry, which allows physically proximate attackers to cause a denial of service (heap-based buffer overflow and OOPS) or obtain sensitive information from kernel heap memory by connecting a crafted GPT storage device, a different vulnerability than CVE-2011-1577.
CVSSv2 Score:
5.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:C
CVSSv3 Score:
6.1
Attack vector:
PHYSICAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
47796 (BID)
https://bugzilla.redhat.com/show_bug.cgi?id=703026 (CONFIRM)
http://www.pre-cert.de/advisories/PRE-SA-2011-04.txt (MISC)
[oss-security] 20110510 Re: CVE request: kernel: validate size of EFI GUID partition entries (MLIST)
8369 (SREASON)
RHSA-2011:0927 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fa039d5f6b126fbd65eefa05db2f67e44df8f121 (MISC)
CVE: CVE-2011-1771
CVE: CVE-2011-1771
Id:
CVE-2011-1771
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1771
Comment
: The cifs_close function in fs/cifs/file.c in the Linux kernel before 2.6.39 allows local users to cause a denial of service (NULL pointer dereference and BUG) or possibly have unspecified other impact by setting the O_DIRECT flag during an attempt to open a file on a CIFS filesystem.
CVSSv2 Score:
4.4
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:P/A:P
CVSSv3 Score:
7.8
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
LOW
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE:
476 (NULL Pointer Dereference)
References:
[linux-cifs] 20110405 Repeatable crash in 2.6.38 related to O_DIRECT (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=703016 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
[oss-security] 20110509 CVE-2011-1771 kernel: cifs oops when creating file with O_DIRECT set (MLIST)
[linux-cifs] 20110405 Re: Repeatable crash in 2.6.38 related to O_DIRECT (MLIST)
8367 (SREASON)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=7797069305d13252fd66cf722aa8f2cbeb3c95cd (MISC)
CVE: CVE-2011-1768
CVE: CVE-2011-1768
Id:
CVE-2011-1768
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1768
Comment
: The tunnels implementation in the Linux kernel before 2.6.34, when tunnel functionality is configured as a module, allows remote attackers to cause a denial of service (OOPS) by sending a packet during module loading.
CVSSv2 Score:
5.4
Access vector:
NETWORK
Access complexity:
HIGH
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:H/Au:N/C:N/I:N/A:C
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34 (CONFIRM)
https://github.com/torvalds/linux/commit/d5aa407f59f5b83d2c50ec88f5bf56d40f1f8978 (CONFIRM)
[oss-security] 20110505 Re: CVE requests - kernel network vulns (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=702303 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d5aa407f59f5b83d2c50ec88f5bf56d40f1f8978 (MISC)
CVE: CVE-2011-1767
CVE: CVE-2011-1767
Id:
CVE-2011-1767
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1767
Comment
: net/ipv4/ip_gre.c in the Linux kernel before 2.6.34, when ip_gre is configured as a module, allows remote attackers to cause a denial of service (OOPS) by sending a packet during module loading.
CVSSv2 Score:
5.4
Access vector:
NETWORK
Access complexity:
HIGH
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:H/Au:N/C:N/I:N/A:C
CWE:
CWE-Other ()
References:
https://github.com/torvalds/linux/commit/c2892f02712e9516d72841d5c019ed6916329794 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=702303 (CONFIRM)
[oss-security] 20110505 Re: CVE requests - kernel network vulns (MLIST)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.34 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c2892f02712e9516d72841d5c019ed6916329794 (MISC)
CVE: CVE-2011-1585
CVE: CVE-2011-1585
Id:
CVE-2011-1585
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1585
Comment
: The cifs_find_smb_ses function in fs/cifs/connect.c in the Linux kernel before 2.6.36 does not properly determine the associations between users and sessions, which allows local users to bypass CIFS share authentication by leveraging a mount of a share by a different user.
CVSSv2 Score:
3.3
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:P/A:N
CWE:
264 (Permissions, Privileges, and Access Controls)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=697394 (CONFIRM)
[oss-security] 20110415 Re: CVE Request: cifs session reuse (MLIST)
https://github.com/torvalds/linux/commit/4ff67b720c02c36e54d55b88c2931879b7db1cd2 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36 (CONFIRM)
SUSE-SU-2015:0812 (SUSE)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4ff67b720c02c36e54d55b88c2931879b7db1cd2 (MISC)
CVE: CVE-2011-1581
CVE: CVE-2011-1581
Id:
CVE-2011-1581
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1581
Comment
: The bond_select_queue function in drivers/net/bonding/bond_main.c in the Linux kernel before 2.6.39, when a network device with a large number of receive queues is installed but the default tx_queues setting is used, does not properly restrict queue indexes, which allows remote attackers to cause a denial of service (BUG and system crash) or possibly have unspecified other impact by sending network traffic.
CVSSv2 Score:
9
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:C
CWE:
20 (Improper Input Validation)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=696029 (CONFIRM)
1025558 (SECTRACK)
[oss-security] 20110413 CVE request - kernel: bonding: Incorrect TX queue offset (MLIST)
[oss-security] 20110413 Re: CVE request - kernel: bonding: Incorrect TX queue offset (MLIST)
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fd0e435b0fe85622f167b84432552885a4856ac8 (MISC)
CVE: CVE-2011-1577
CVE: CVE-2011-1577
Id:
CVE-2011-1577
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1577
Comment
: Heap-based buffer overflow in the is_gpt_valid function in fs/partitions/efi.c in the Linux kernel 2.6.38 and earlier allows physically proximate attackers to cause a denial of service (OOPS) or possibly have unspecified other impact via a crafted size of the EFI GUID partition-table header on removable media.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
47343 (BID)
https://bugzilla.redhat.com/show_bug.cgi?id=695976 (CONFIRM)
[oss-security] 20110413 Re: CVE Request: kernel: fs/partitions: Corrupted GUID partition tables can cause kernel oops (MLIST)
[mm-commits] 20110412 + fs-partitions-efic-corrupted-guid-partition-tables-can-cause-kernel-oops.patch added to -mm tree (MLIST)
[oss-security] 20110412 CVE Request: kernel: fs/partitions: Corrupted GUID partition tables can cause kernel oops (MLIST)
1025355 (SECTRACK)
FEDORA-2011-7823 (FEDORA)
8238 (SREASON)
RHSA-2011:0833 (REDHAT)
http://downloads.avaya.com/css/P8/documents/100145416 (CONFIRM)
kernel-guid-dos(66773) (XF)
20110413 [PRE-SA-2011-03] Denial-of-service vulnerability in EFI partition handling code of the Linux kernel (BUGTRAQ)
CVE: CVE-2011-1576
CVE: CVE-2011-1576
Id:
CVE-2011-1576
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1576
Comment
: The Generic Receive Offload (GRO) implementation in the Linux kernel 2.6.18 on Red Hat Enterprise Linux 5 and 2.6.32 on Red Hat Enterprise Linux 6, as used in Red Hat Enterprise Virtualization (RHEV) Hypervisor and other products, allows remote attackers to cause a denial of service via crafted VLAN packets that are processed by the napi_reuse_skb function, leading to (1) a memory leak or (2) memory corruption, a different vulnerability than CVE-2011-1478.
CVSSv2 Score:
5.7
Access vector:
ADJACENT_NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:A/AC:M/Au:N/C:N/I:N/A:C
CWE:
119 (Improper Restriction of Operations within the Bounds of a Memory Buffer)
References:
1025853 (SECTRACK)
RHSA-2011:1090 (REDHAT)
RHSA-2011:1106 (REDHAT)
https://bugzilla.redhat.com/show_bug.cgi?id=695173 (CONFIRM)
48907 (BID)
RHSA-2011:0927 (REDHAT)
CVE: CVE-2011-1573
CVE: CVE-2011-1573
Id:
CVE-2011-1573
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1573
Comment
: net/sctp/sm_make_chunk.c in the Linux kernel before 2.6.34, when addip_enable and auth_enable are used, does not consider the amount of zero padding during calculation of chunk lengths for (1) INIT and (2) INIT ACK chunks, which allows remote attackers to cause a denial of service (OOPS) via crafted packet data.
CVSSv2 Score:
4.3
Access vector:
NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.9
Attack vector:
NETWORK
Attack complexity:
HIGH
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE:
682 (Incorrect Calculation)
References:
[oss-security] 20110411 CVE request - kernel: sctp: fix to calc the INIT/INIT-ACK chunk length correctly to set (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=695383 (CONFIRM)
http://mirror.anl.gov/pub/linux/kernel/v2.6/ChangeLog-2.6.34 (CONFIRM)
[oss-security] 20110411 Re: CVE request - kernel: sctp: fix to calc the INIT/INIT-ACK chunk length correctly to set (MLIST)
RHSA-2011:0927 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a8170c35e738d62e9919ce5b109cf4ed66e95bde (MISC)
CVE: CVE-2011-1493
CVE: CVE-2011-1493
Id:
CVE-2011-1493
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1493
Comment
: Array index error in the rose_parse_national function in net/rose/rose_subr.c in the Linux kernel before 2.6.39 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact by composing FAC_NATIONAL_DIGIS data that specifies a large number of digipeaters, and then sending this data to a ROSE socket.
CVSSv2 Score:
7.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE:
CWE-Other ()
References:
https://bugzilla.redhat.com/show_bug.cgi?id=770777 (CONFIRM)
https://github.com/torvalds/linux/commit/be20250c13f88375345ad99950190685eda51eb8 (CONFIRM)
[oss-security] 20110405 Re: CVE request: kernel: multiple issues in ROSE (MLIST)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
SUSE-SU-2015:0812 (SUSE)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=be20250c13f88375345ad99950190685eda51eb8 (MISC)
CVE: CVE-2011-1479
CVE: CVE-2011-1479
Id:
CVE-2011-1479
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1479
Comment
: Double free vulnerability in the inotify subsystem in the Linux kernel before 2.6.39 allows local users to cause a denial of service (system crash) via vectors involving failed attempts to create files. NOTE: this vulnerability exists because of an incorrect fix for CVE-2010-4250.
CVSSv2 Score:
4.7
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:C
CWE:
399 (Resource Management Errors)
References:
[oss-security] 20110411 Re: CVE request: kernel: inotify memory leak (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=691793 (CONFIRM)
https://github.com/torvalds/linux/commit/d0de4dc584ec6aa3b26fffea320a8457827768fc (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d0de4dc584ec6aa3b26fffea320a8457827768fc (MISC)
CVE: CVE-2010-4250
CVE: CVE-2010-4250
Id:
CVE-2010-4250
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4250
Comment
: Memory leak in the inotify_init1 function in fs/notify/inotify/inotify_user.c in the Linux kernel before 2.6.37 allows local users to cause a denial of service (memory consumption) via vectors involving failed attempts to create files.
CVSSv2 Score:
4.9
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CWE:
399 (Resource Management Errors)
References:
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.37 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=656830 (CONFIRM)
[oss-security] 20101124 Re: CVE request: kernel: inotify memory leak (MLIST)
https://github.com/torvalds/linux/commit/a2ae4cc9a16e211c8a128ba10d22a85431f093ab (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a2ae4cc9a16e211c8a128ba10d22a85431f093ab (MISC)
CVE: CVE-2011-1478
CVE: CVE-2011-1478
Id:
CVE-2011-1478
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1478
Comment
: The napi_reuse_skb function in net/core/dev.c in the Generic Receive Offload (GRO) implementation in the Linux kernel before 2.6.38 does not reset the values of certain structure members, which might allow remote attackers to cause a denial of service (NULL pointer dereference) via a malformed VLAN frame.
CVSSv2 Score:
5.7
Access vector:
ADJACENT_NETWORK
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:A/AC:M/Au:N/C:N/I:N/A:C
CWE:
476 (NULL Pointer Dereference)
References:
http://mirror.anl.gov/pub/linux/kernel/v2.6/ChangeLog-2.6.38 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=691270 (CONFIRM)
46397 (SECUNIA)
[oss-security] 20110328 CVE-2011-1478 kernel: gro: reset dev and skb_iff on skb reuse (MLIST)
http://www.vmware.com/security/advisories/VMSA-2011-0012.html (CONFIRM)
8480 (SREASON)
20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console (BUGTRAQ)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6d152e23ad1a7a5b40fef1f42e017d66e6115159 (MISC)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=66c46d741e2e60f0e8b625b80edb0ab820c46d7a (MISC)
CVE: CVE-2011-1180
CVE: CVE-2011-1180
Id:
CVE-2011-1180
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1180
Comment
: Multiple stack-based buffer overflows in the iriap_getvaluebyclass_indication function in net/irda/iriap.c in the Linux kernel before 2.6.39 allow remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging connectivity to an IrDA infrared network and sending a large integer value for a (1) name length or (2) attribute length.
CVSSv2 Score:
7.5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSSv3 Score:
9.8
Attack vector:
NETWORK
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
NONE
Scope:
UNCHANGED
Confidentiality impact:
HIGH
Integrity impact:
HIGH
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE:
787 (Out-of-bounds Write)
References:
https://github.com/torvalds/linux/commit/d370af0ef7951188daeb15bae75db7ba57c67846 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
[oss-security] 20110322 Re: CVE requests - kernel: irda/decnet issues (MLIST)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d370af0ef7951188daeb15bae75db7ba57c67846 ()
CVE: CVE-2011-1160
CVE: CVE-2011-1160
Id:
CVE-2011-1160
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1160
Comment
: The tpm_open function in drivers/char/tpm/tpm.c in the Linux kernel before 2.6.39 does not initialize a certain buffer, which allows local users to obtain potentially sensitive information from kernel memory via unspecified vectors.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CWE:
200 (Information Exposure)
References:
https://github.com/torvalds/linux/commit/1309d7afbed112f0e8e90be9af975550caa0076b (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=684671 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
[oss-security] 20110315 Re: CVE requests - kernel: tpm infoleaks (MLIST)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1309d7afbed112f0e8e90be9af975550caa0076b (MISC)
CVE: CVE-2011-1093
CVE: CVE-2011-1093
Id:
CVE-2011-1093
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1093
Comment
: The dccp_rcv_state_process function in net/dccp/input.c in the Datagram Congestion Control Protocol (DCCP) implementation in the Linux kernel before 2.6.38 does not properly handle packets for a CLOSED endpoint, which allows remote attackers to cause a denial of service (NULL pointer dereference and OOPS) by sending a DCCP-Close packet followed by a DCCP-Reset packet.
CVSSv2 Score:
7.8
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE:
476 (NULL Pointer Dereference)
References:
46793 (BID)
https://bugzilla.redhat.com/show_bug.cgi?id=682954 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.38 (CONFIRM)
[oss-security] 20110308 CVE request: kernel: dccp: fix oops on Reset after close (MLIST)
[oss-security] 20110308 Re: CVE request: kernel: dccp: fix oops on Reset after close (MLIST)
RHSA-2011:0833 (REDHAT)
http://downloads.avaya.com/css/P8/documents/100145416 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=720dc34bbbe9493c7bd48b2243058b4e447a929d (MISC)
CVE: CVE-2011-1080
CVE: CVE-2011-1080
Id:
CVE-2011-1080
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1080
Comment
: The do_replace function in net/bridge/netfilter/ebtables.c in the Linux kernel before 2.6.39 does not ensure that a certain name field ends with a '\0' character, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_ADMIN capability to replace a table, and then reading a modprobe command line.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N
CWE:
20 (Improper Input Validation)
References:
[oss-security] 20110301 Re: CVE request: kernel: two bluetooth and one ebtables infoleaks/DoSes (MLIST)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=681262 (CONFIRM)
https://github.com/torvalds/linux/commit/d846f71195d57b0bbb143382647c2c6638b04c5a (CONFIRM)
RHSA-2011:0833 (REDHAT)
http://downloads.avaya.com/css/P8/documents/100145416 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d846f71195d57b0bbb143382647c2c6638b04c5a (MISC)
CVE: CVE-2011-1079
CVE: CVE-2011-1079
Id:
CVE-2011-1079
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1079
Comment
: The bnep_sock_ioctl function in net/bluetooth/bnep/sock.c in the Linux kernel before 2.6.39 does not ensure that a certain device field ends with a '\0' character, which allows local users to obtain potentially sensitive information from kernel stack memory, or cause a denial of service (BUG and system crash), via a BNEPCONNADD command.
CVSSv2 Score:
5.4
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:N/A:C
CWE:
20 (Improper Input Validation)
References:
https://github.com/torvalds/linux/commit/43629f8f5ea32a998d06d1bb41eefa0e821ff573 (CONFIRM)
[oss-security] 20110301 Re: CVE request: kernel: two bluetooth and one ebtables infoleaks/DoSes (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=681260 (CONFIRM)
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
RHSA-2011:0833 (REDHAT)
http://downloads.avaya.com/css/P8/documents/100145416 (CONFIRM)
http://packetstormsecurity.com/files/153799/Kernel-Live-Patch-Security-Notice-LSN-0053-1.html (MISC)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=43629f8f5ea32a998d06d1bb41eefa0e821ff573 (MISC)
CVE: CVE-2011-1078
CVE: CVE-2011-1078
Id:
CVE-2011-1078
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1078
Comment
: The sco_sock_getsockopt_old function in net/bluetooth/sco.c in the Linux kernel before 2.6.39 does not initialize a certain structure, which allows local users to obtain potentially sensitive information from kernel stack memory via the SCO_CONNINFO option.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:P/I:N/A:N
CWE:
200 (Information Exposure)
References:
http://ftp.osuosl.org/pub/linux/kernel/v2.6/ChangeLog-2.6.39 (CONFIRM)
[oss-security] 20110301 Re: CVE request: kernel: two bluetooth and one ebtables infoleaks/DoSes (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=681259 (CONFIRM)
https://github.com/torvalds/linux/commit/c4c896e1471aec3b004a693c689f60be3b17ac86 (CONFIRM)
RHSA-2012:1156 (REDHAT)
RHSA-2011:0833 (REDHAT)
http://downloads.avaya.com/css/P8/documents/100145416 (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=c4c896e1471aec3b004a693c689f60be3b17ac86 (MISC)
CVE: CVE-2011-1020
CVE: CVE-2011-1020
Id:
CVE-2011-1020
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1020
Comment
: The proc filesystem implementation in the Linux kernel 2.6.37 and earlier does not restrict access to the /proc directory tree of a process after this process performs an exec of a setuid program, which allows local users to obtain sensitive information or cause a denial of service via open, lseek, read, and write system calls.
CVSSv2 Score:
4.6
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
PARTIAL
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:P/I:P/A:P
CWE:
200 (Information Exposure)
References:
[oss-security] 20110225 Re: CVE request: kernel: /proc/$pid/ leaks contents across setuid exec (MLIST)
[linux-kernel] 20110209 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec (MLIST)
43496 (SECUNIA)
[oss-security] 20110224 CVE request: kernel: /proc/$pid/ leaks contents across setuid exec (MLIST)
20110122 Proc filesystem and SUID-Binaries (FULLDISC)
[linux-kernel] 20110208 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec (MLIST)
[linux-kernel] 20110207 [SECURITY] /proc/$pid/ leaks contents across setuid exec (MLIST)
[linux-kernel] 20110207 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec (MLIST)
[linux-kernel] 20110209 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec (MLIST)
http://www.halfdog.net/Security/2011/SuidBinariesAndProcInterface/ (MISC)
[linux-kernel] 20110208 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec (MLIST)
[linux-kernel] 20110207 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec (MLIST)
46567 (BID)
8107 (SREASON)
kernel-procpid-security-bypass(65693) (XF)
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