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OVAL Definitions
>
OVAL Definition Details
Id
oval:com.altx-soft.nix:def:7001
[Rus]
Version
5
Class
patch
ALTXid
63216
Language
English
Severity
High
Title
USN-2417-1 -- Linux kernel vulnerabilities
Description
Multiple vulnerabilities in Linux kernel.
Family
unix
Platform
Ubuntu 12.04
Product
linux
Reference
VENDOR: USN-2417-1
VENDOR: USN-2417-1
Id:
USN-2417-1
Reference:
http://www.ubuntu.com/usn/usn-2417-1/
CVE: CVE-2014-3647
CVE: CVE-2014-3647
Id:
CVE-2014-3647
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3647
Comment
: arch/x86/kvm/emulate.c in the KVM subsystem in the Linux kernel through 3.17.2 does not properly perform RIP changes, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.
CVSSv2 Score:
1.9
Access vector:
LOCAL
Access complexity:
MEDIUM
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:L/AC:M/Au:N/C:N/I:N/A:P
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References:
[oss-security] 20141024 kvm issues (MLIST)
https://github.com/torvalds/linux/commit/d1442d85cc30ea75f7d399474ca738e0bc96f715 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1144897 (CONFIRM)
https://github.com/torvalds/linux/commit/234f3ce485d54017f15cf5e0699cff4100121601 (CONFIRM)
USN-2394-1 (UBUNTU)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
DSA-3060 (DEBIAN)
70748 (BID)
SUSE-SU-2015:0481 (SUSE)
openSUSE-SU-2015:0566 (SUSE)
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html (CONFIRM)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d1442d85cc30ea75f7d399474ca738e0bc96f715 (MISC)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=234f3ce485d54017f15cf5e0699cff4100121601 (MISC)
CVE: CVE-2014-3646
CVE: CVE-2014-3646
Id:
CVE-2014-3646
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3646
Comment
: arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel through 3.17.2 does not have an exit handler for the INVVPID instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.
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
CVSSv3 Score:
5.5
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
HIGH
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1144825 (CONFIRM)
[oss-security] 20141024 kvm issues (MLIST)
https://github.com/torvalds/linux/commit/a642fc305053cc1c6e47e4f4df327895747ab485 (CONFIRM)
USN-2394-1 (UBUNTU)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
DSA-3060 (DEBIAN)
RHSA-2015:0126 (REDHAT)
SUSE-SU-2015:0481 (SUSE)
RHSA-2015:0284 (REDHAT)
openSUSE-SU-2015:0566 (SUSE)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=a642fc305053cc1c6e47e4f4df327895747ab485 (MISC)
CVE: CVE-2014-3645
CVE: CVE-2014-3645
Id:
CVE-2014-3645
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3645
Comment
: arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.12 does not have an exit handler for the INVEPT instruction, which allows guest OS users to cause a denial of service (guest OS crash) via a crafted application.
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:
20 (Improper Input Validation)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1144835 (CONFIRM)
[oss-security] 20141024 kvm issues (MLIST)
https://github.com/torvalds/linux/commit/bfd0a56b90005f8c8a004baf407ad90045c2b11e (CONFIRM)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
DSA-3060 (DEBIAN)
RHSA-2015:0126 (REDHAT)
RHSA-2015:0284 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=bfd0a56b90005f8c8a004baf407ad90045c2b11e (MISC)
CVE: CVE-2014-3611
CVE: CVE-2014-3611
Id:
CVE-2014-3611
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3611
Comment
: Race condition in the __kvm_migrate_pit_timer function in arch/x86/kvm/i8254.c in the KVM subsystem in the Linux kernel through 3.17.2 allows guest OS users to cause a denial of service (host OS crash) by leveraging incorrect PIT emulation.
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
CVSSv3 Score:
4.7
Attack vector:
LOCAL
Attack complexity:
HIGH
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:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE:
362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition'))
References:
https://github.com/torvalds/linux/commit/2febc839133280d5a5e8e1179c94ea674489dae2 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1144878 (CONFIRM)
[oss-security] 20141024 kvm issues (MLIST)
USN-2394-1 (UBUNTU)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
DSA-3060 (DEBIAN)
USN-2491-1 (UBUNTU)
RHSA-2015:0126 (REDHAT)
RHSA-2015:0284 (REDHAT)
RHSA-2015:0869 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2febc839133280d5a5e8e1179c94ea674489dae2 (MISC)
CVE: CVE-2014-3610
CVE: CVE-2014-3610
Id:
CVE-2014-3610
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3610
Comment
: The WRMSR processing functionality in the KVM subsystem in the Linux kernel through 3.17.2 does not properly handle the writing of a non-canonical address to a model-specific register, which allows guest OS users to cause a denial of service (host OS crash) by leveraging guest OS privileges, related to the wrmsr_interception function in arch/x86/kvm/svm.c and the handle_wrmsr function in arch/x86/kvm/vmx.c.
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
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1144883 (CONFIRM)
https://github.com/torvalds/linux/commit/854e8bb1aa06c578c2c9145fa6bfe3680ef63b23 (CONFIRM)
[oss-security] 20141024 kvm issues (MLIST)
USN-2394-1 (UBUNTU)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
DSA-3060 (DEBIAN)
USN-2491-1 (UBUNTU)
SUSE-SU-2015:0481 (SUSE)
openSUSE-SU-2015:0566 (SUSE)
70742 (BID)
RHSA-2015:0869 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=854e8bb1aa06c578c2c9145fa6bfe3680ef63b23 (MISC)
CVE: CVE-2014-3673
CVE: CVE-2014-3673
Id:
CVE-2014-3673
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3673
Comment
: The SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (system crash) via a malformed ASCONF chunk, related to net/sctp/sm_make_chunk.c and net/sctp/sm_statefuns.c.
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:
20 (Improper Input Validation)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1147850 (CONFIRM)
https://github.com/torvalds/linux/commit/9de7922bc709eee2f609cd01d98aaedc4cf5ea74 (CONFIRM)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
DSA-3060 (DEBIAN)
http://linux.oracle.com/errata/ELSA-2014-3088.html (CONFIRM)
http://linux.oracle.com/errata/ELSA-2014-3087.html (CONFIRM)
70883 (BID)
http://linux.oracle.com/errata/ELSA-2014-3089.html (CONFIRM)
62428 (SECUNIA)
RHSA-2015:0062 (REDHAT)
RHSA-2015:0115 (REDHAT)
SUSE-SU-2015:0481 (SUSE)
SUSE-SU-2015:0529 (SUSE)
openSUSE-SU-2015:0566 (SUSE)
SUSE-SU-2015:0652 (SUSE)
SUSE-SU-2015:0812 (SUSE)
HPSBGN03285 (HP)
HPSBGN03282 (HP)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9de7922bc709eee2f609cd01d98aaedc4cf5ea74 (MISC)
CVE: CVE-2014-3687
CVE: CVE-2014-3687
Id:
CVE-2014-3687
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3687
Comment
: The sctp_assoc_lookup_asconf_ack function in net/sctp/associola.c in the SCTP implementation in the Linux kernel through 3.17.2 allows remote attackers to cause a denial of service (panic) via duplicate ASCONF chunks that trigger an incorrect uncork within the side-effect interpreter.
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:
400 (Uncontrolled Resource Consumption ('Resource Exhaustion'))
References:
https://github.com/torvalds/linux/commit/b69040d8e39f20d5215a03502a8e8b4c6ab78395 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1155731 (CONFIRM)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
DSA-3060 (DEBIAN)
70766 (BID)
http://linux.oracle.com/errata/ELSA-2014-3088.html (CONFIRM)
http://linux.oracle.com/errata/ELSA-2014-3087.html (CONFIRM)
http://linux.oracle.com/errata/ELSA-2014-3089.html (CONFIRM)
62428 (SECUNIA)
RHSA-2015:0062 (REDHAT)
SUSE-SU-2015:0178 (SUSE)
RHSA-2015:0115 (REDHAT)
SUSE-SU-2015:0481 (SUSE)
SUSE-SU-2015:0529 (SUSE)
openSUSE-SU-2015:0566 (SUSE)
SUSE-SU-2015:0652 (SUSE)
SUSE-SU-2015:0736 (SUSE)
HPSBGN03285 (HP)
HPSBGN03282 (HP)
SUSE-SU-2015:1489 (SUSE)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=b69040d8e39f20d5215a03502a8e8b4c6ab78395 (MISC)
CVE: CVE-2014-3688
CVE: CVE-2014-3688
Id:
CVE-2014-3688
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3688
Comment
: The SCTP implementation in the Linux kernel before 3.17.4 allows remote attackers to cause a denial of service (memory consumption) by triggering a large number of chunks in an association's output queue, as demonstrated by ASCONF probes, related to net/sctp/inqueue.c and net/sctp/sm_statefuns.c.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
NONE
Availability impact:
PARTIAL
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE:
399 (Resource Management Errors)
References:
[oss-security] 20141113 Linux kernel: SCTP issues (MLIST)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.4 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1155745 (CONFIRM)
https://github.com/torvalds/linux/commit/26b87c7881006311828bb0ab271a551a62dcceb4 (CONFIRM)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
DSA-3060 (DEBIAN)
RHSA-2015:0062 (REDHAT)
RHSA-2015:0115 (REDHAT)
SUSE-SU-2015:0481 (SUSE)
openSUSE-SU-2015:0566 (SUSE)
SUSE-SU-2015:0652 (SUSE)
SUSE-SU-2015:0736 (SUSE)
HPSBGN03285 (HP)
HPSBGN03282 (HP)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=26b87c7881006311828bb0ab271a551a62dcceb4 (MISC)
CVE: CVE-2014-3690
CVE: CVE-2014-3690
Id:
CVE-2014-3690
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3690
Comment
: arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 3.17.2 on Intel processors does not ensure that the value in the CR4 control register remains the same after a VM entry, which allows host OS users to kill arbitrary processes or cause a denial of service (system disruption) by leveraging /dev/kvm access, as demonstrated by PR_SET_TSC prctl calls within a modified copy of QEMU.
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/d974baa398f34393db76be45f7d4d04fbdbb4a0a (CONFIRM)
[oss-security] 20141021 CVE-2014-3690: KVM DoS triggerable by malicious host userspace (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1153322 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.17.2 (CONFIRM)
[oss-security] 20141029 Re: CVE-2014-3690: KVM DoS triggerable by malicious host userspace (MLIST)
USN-2421-1 (UBUNTU)
USN-2419-1 (UBUNTU)
USN-2420-1 (UBUNTU)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
DSA-3060 (DEBIAN)
70691 (BID)
60174 (SECUNIA)
SUSE-SU-2015:0178 (SUSE)
SUSE-SU-2015:0481 (SUSE)
RHSA-2015:0290 (REDHAT)
MDVSA-2015:058 (MANDRIVA)
openSUSE-SU-2015:0566 (SUSE)
RHSA-2015:0782 (REDHAT)
SUSE-SU-2015:0736 (SUSE)
RHSA-2015:0864 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=d974baa398f34393db76be45f7d4d04fbdbb4a0a (MISC)
CVE: CVE-2014-4608
CVE: CVE-2014-4608
Id:
CVE-2014-4608
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4608
Comment
: Multiple integer overflows in the lzo1x_decompress_safe function in lib/lzo/lzo1x_decompress_safe.c in the LZO decompressor in the Linux kernel before 3.15.2 allow context-dependent attackers to cause a denial of service (memory corruption) via a crafted Literal Run. NOTE: the author of the LZO algorithms says "the Linux kernel is *not* affected; media hype.
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:
190 (Integer Overflow or Wraparound)
References:
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2 (CONFIRM)
https://www.securitymouse.com/lms-2014-06-16-2 (MISC)
https://github.com/torvalds/linux/commit/206a81c18401c0cde6e579164f752c4b147324ce (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1113899 (CONFIRM)
http://www.oberhumer.com/opensource/lzo/ (MISC)
http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html (MISC)
[oss-security] 20140626 LMS-2014-06-16-2: Linux Kernel LZO (MLIST)
68214 (BID)
60011 (SECUNIA)
USN-2421-1 (UBUNTU)
USN-2419-1 (UBUNTU)
USN-2416-1 (UBUNTU)
USN-2420-1 (UBUNTU)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
62633 (SECUNIA)
60174 (SECUNIA)
RHSA-2015:0062 (REDHAT)
SUSE-SU-2015:0481 (SUSE)
openSUSE-SU-2015:0566 (SUSE)
SUSE-SU-2015:0736 (SUSE)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=206a81c18401c0cde6e579164f752c4b147324ce ()
CVE: CVE-2014-7207
CVE: CVE-2014-7207
Id:
CVE-2014-7207
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7207
Comment
: A certain Debian patch to the IPv6 implementation in the Linux kernel 3.2.x through 3.2.63 does not properly validate arguments in ipv6_select_ident function calls, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging (1) tun or (2) macvtap device access.
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:
CWE-Other ()
References:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=766195 (CONFIRM)
[oss-security] 20141102 CVE-2014-7207 assignment: Debian-specific Linux 3.2 backport issue (MLIST)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
DSA-3060 (DEBIAN)
70867 (BID)
CVE: CVE-2014-7975
CVE: CVE-2014-7975
Id:
CVE-2014-7975
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7975
Comment
: The do_umount function in fs/namespace.c in the Linux kernel through 3.17 does not require the CAP_SYS_ADMIN capability for do_remount_sb calls that change the root filesystem to read-only, which allows local users to cause a denial of service (loss of writability) by making certain unshare system calls, clearing the / MNT_LOCKED flag, and making an MNT_FORCE umount 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
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
References:
[oss-security] 20141008 CVE-2014-7975: 0-day umount denial of service (MLIST)
[stable] 20141008 [PATCH] fs: Add a missing permission check to do_umount (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1151108 (CONFIRM)
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0ef3a56b1c466629cd0bf482b09c7b0e5a085bb5 (CONFIRM)
70314 (BID)
61145 (SECUNIA)
USN-2415-1 (UBUNTU)
USN-2421-1 (UBUNTU)
USN-2419-1 (UBUNTU)
USN-2420-1 (UBUNTU)
USN-2416-1 (UBUNTU)
USN-2418-1 (UBUNTU)
USN-2417-1 (UBUNTU)
62634 (SECUNIA)
62633 (SECUNIA)
60174 (SECUNIA)
1031180 (SECTRACK)
linux-kernel-cve20147975-dos(96994) (XF)
RHSA-2017:2077 (REDHAT)
RHSA-2017:1842 (REDHAT)
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