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OVAL Definitions
>
OVAL Definition Details
Id
oval:ru.altx-soft.nix:def:23790
[Eng]
Version
2
Class
patch
ALTXid
156690
Language
Russian
Severity
Low
Title
Обновление DLA-155-1 -- обновление безопасности для linux-2.6
Description
It was discovered that under specific circumstances, a combination of write operations to write-combined memory and locked CPU instructions may cause a core hang on AMD 16h 00h through 0Fh processors. A local user can use this flaw to mount a denial of service (system hang) via a crafted application.
Family
unix
Platform
Debian GNU/kFreeBSD 6
Debian GNU/Linux 6
Product
linux-2.6
Reference
VENDOR: DLA-155-1
VENDOR: DLA-155-1
Id:
DLA-155-1
Reference:
https://lists.debian.org/debian-lts-announce/2015/debian-lts-announce-201502/msg00009.html
CVE: CVE-2013-6885
CVE: CVE-2013-6885
Id:
CVE-2013-6885
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6885
Comment
: The microcode on AMD 16h 00h through 0Fh processors does not properly handle the interaction between locked instructions and write-combined memory types, which allows local users to cause a denial of service (system hang) via a crafted application, aka the errata 793 issue.
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:
[kernel] 20111225 Buildworld loop seg-fault update -- I believe it is hardware (MLIST)
http://www.zdnet.com/blog/hardware/amd-owns-up-to-cpu-bug/18924 (MISC)
[oss-security] 20131127 CVE-2013-6885 AMD Publ. 51810 Errata 793 system hang (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1035823 (CONFIRM)
http://support.amd.com/TechDocs/51810_16h_00h-0Fh_Rev_Guide.pdf (CONFIRM)
[oss-security] 20131202 Xen Security Advisory 82 (CVE-2013-6885) - Guest triggerable AMD CPU erratum may cause host to hang (MLIST)
1029415 (SECTRACK)
55840 (SECUNIA)
FEDORA-2013-22754 (FEDORA)
FEDORA-2013-22866 (FEDORA)
FEDORA-2013-22888 (FEDORA)
63983 (BID)
SUSE-SU-2014:0411 (SUSE)
RHSA-2014:0285 (REDHAT)
SUSE-SU-2014:0446 (SUSE)
SUSE-SU-2014:0373 (SUSE)
SUSE-SU-2014:0470 (SUSE)
SUSE-SU-2014:0372 (SUSE)
DSA-3128 (DEBIAN)
GLSA-201407-03 (GENTOO)
xen-cve20136885-dos(89335) (XF)
SUSE-SU-2014:0459 (SUSE)
CVE: CVE-2014-7822
CVE: CVE-2014-7822
Id:
CVE-2014-7822
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-7822
Comment
: The implementation of certain splice_write file operations in the Linux kernel before 3.16 does not enforce a restriction on the maximum size of a single file, which allows local users to cause a denial of service (system crash) or possibly have unspecified other impact via a crafted splice system call, as demonstrated by use of a file descriptor associated with an ext4 filesystem.
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:
264 (Permissions, Privileges, and Access Controls)
References:
https://bugzilla.redhat.com/show_bug.cgi?id=1163792 (CONFIRM)
https://github.com/torvalds/linux/commit/8d0207652cbe27d1f962050737848e5ad4671958 (CONFIRM)
RHSA-2015:0164 (REDHAT)
RHSA-2015:0102 (REDHAT)
RHSA-2015:0674 (REDHAT)
DSA-3170 (DEBIAN)
RHSA-2015:0694 (REDHAT)
SUSE-SU-2015:0529 (SUSE)
USN-2543-1 (UBUNTU)
USN-2541-1 (UBUNTU)
USN-2544-1 (UBUNTU)
USN-2542-1 (UBUNTU)
36743 (EXPLOIT-DB)
117810 (OSVDB)
72347 (BID)
SUSE-SU-2015:0736 (SUSE)
http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html (CONFIRM)
SUSE-SU-2015:1489 (SUSE)
SUSE-SU-2015:1488 (SUSE)
openSUSE-SU-2015:0714 (SUSE)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=8d0207652cbe27d1f962050737848e5ad4671958 (MISC)
CVE: CVE-2014-8133
CVE: CVE-2014-8133
Id:
CVE-2014-8133
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8133
Comment
: arch/x86/kernel/tls.c in the Thread Local Storage (TLS) implementation in the Linux kernel through 3.18.1 allows local users to bypass the espfix protection mechanism, and consequently makes it easier for local users to bypass the ASLR protection mechanism, via a crafted application that makes a set_thread_area system call and later reads a 16-bit value.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:P/A:N
CWE:
264 (Permissions, Privileges, and Access Controls)
References:
[oss-security] 20141215 Linux kernel: multiple x86_64 vulnerabilities (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1172797 (CONFIRM)
https://github.com/torvalds/linux/commit/41bdc78544b8a93a9c6814b8bbbfef966272abbe (CONFIRM)
71684 (BID)
62801 (SECUNIA)
USN-2516-1 (UBUNTU)
USN-2517-1 (UBUNTU)
USN-2492-1 (UBUNTU)
USN-2518-1 (UBUNTU)
USN-2515-1 (UBUNTU)
USN-2493-1 (UBUNTU)
USN-2490-1 (UBUNTU)
USN-2491-1 (UBUNTU)
DSA-3128 (DEBIAN)
MDVSA-2015:058 (MANDRIVA)
openSUSE-SU-2015:0566 (SUSE)
SUSE-SU-2015:0736 (SUSE)
RHSA-2015:1272 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=41bdc78544b8a93a9c6814b8bbbfef966272abbe (MISC)
CVE: CVE-2014-8134
CVE: CVE-2014-8134
Id:
CVE-2014-8134
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8134
Comment
: The paravirt_ops_setup function in arch/x86/kernel/kvm.c in the Linux kernel through 3.18 uses an improper paravirt_enabled setting for KVM guest kernels, which makes it easier for guest OS users to bypass the ASLR protection mechanism via a crafted application that reads a 16-bit value.
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
CVSSv3 Score:
3.3
Attack vector:
LOCAL
Attack complexity:
LOW
Privileges required:
NONE
User interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality impact:
LOW
Integrity impact:
NONE
Availability impact:
NONE
CVSSv3 Vector:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
References:
http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-8134.html (CONFIRM)
[kvm] 20141205 [PATCH] x86, kvm: Clear paravirt_enabled on KVM guests for espfix32's benefit (MLIST)
https://bugzilla.novell.com/show_bug.cgi?id=909078 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1172765 (CONFIRM)
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1400314 (CONFIRM)
62336 (SECUNIA)
SUSE-SU-2015:0481 (SUSE)
openSUSE-SU-2015:0566 (SUSE)
SUSE-SU-2015:0736 (SUSE)
http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html (CONFIRM)
RHSA-2016:0855 (REDHAT)
71650 (BID)
openSUSE-SU-2015:0714 (SUSE)
https://support.f5.com/csp/article/K17120 (CONFIRM)
https://support.f5.com/csp/article/K17120?utm_source=f5support&%3Butm_medium=RSS (MISC)
CVE: CVE-2014-8160
CVE: CVE-2014-8160
Id:
CVE-2014-8160
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8160
Comment
: net/netfilter/nf_conntrack_proto_generic.c in the Linux kernel before 3.18 generates incorrect conntrack entries during handling of certain iptables rule sets for the SCTP, DCCP, GRE, and UDP-Lite protocols, which allows remote attackers to bypass intended access restrictions via packets with disallowed port numbers.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:N/I:P/A:N
CWE:
20 (Improper Input Validation)
References:
[oss-security] 20150114 CVE-2014-8160 Linux Kernel: SCTP firewalling fails until SCTP module is loaded (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1182059 (CONFIRM)
https://github.com/torvalds/linux/commit/db29a9508a9246e77087c5531e45b2c88ec6988b (CONFIRM)
[netfilter-devel] 20140925 [PATCH nf] netfilter: conntrack: disable generic protocol tracking (MLIST)
USN-2518-1 (UBUNTU)
USN-2515-1 (UBUNTU)
USN-2516-1 (UBUNTU)
USN-2517-1 (UBUNTU)
72061 (BID)
USN-2514-1 (UBUNTU)
USN-2513-1 (UBUNTU)
RHSA-2015:0284 (REDHAT)
RHSA-2015:0674 (REDHAT)
RHSA-2015:0290 (REDHAT)
DSA-3170 (DEBIAN)
SUSE-SU-2015:0529 (SUSE)
MDVSA-2015:057 (MANDRIVA)
MDVSA-2015:058 (MANDRIVA)
SUSE-SU-2015:0652 (SUSE)
SUSE-SU-2015:0736 (SUSE)
openSUSE-SU-2015:0714 (SUSE)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=db29a9508a9246e77087c5531e45b2c88ec6988b (MISC)
CVE: CVE-2014-9420
CVE: CVE-2014-9420
Id:
CVE-2014-9420
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9420
Comment
: The rock_continue function in fs/isofs/rock.c in the Linux kernel through 3.18.1 does not restrict the number of Rock Ridge continuation entries, which allows local users to cause a denial of service (infinite loop, and system crash or hang) via a crafted iso9660 image.
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:
[oss-security] 20141225 Re: CVE Request Linux kernel: fs: isofs: infinite loop in CE records (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1175235 (CONFIRM)
https://github.com/torvalds/linux/commit/f54e18f1b831c92f6512d2eedb224cd63d607d3d (CONFIRM)
62801 (SECUNIA)
USN-2492-1 (UBUNTU)
USN-2518-1 (UBUNTU)
USN-2515-1 (UBUNTU)
USN-2516-1 (UBUNTU)
USN-2493-1 (UBUNTU)
USN-2490-1 (UBUNTU)
USN-2517-1 (UBUNTU)
USN-2491-1 (UBUNTU)
SUSE-SU-2015:0178 (SUSE)
MDVSA-2015:058 (MANDRIVA)
SUSE-SU-2015:0652 (SUSE)
FEDORA-2015-0517 (FEDORA)
FEDORA-2015-0515 (FEDORA)
SUSE-SU-2015:0812 (SUSE)
SUSE-SU-2015:0736 (SUSE)
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html (CONFIRM)
openSUSE-SU-2015:0714 (SUSE)
https://source.android.com/security/bulletin/2017-01-01.html (CONFIRM)
RHSA-2015:1138 (REDHAT)
RHSA-2015:1137 (REDHAT)
RHSA-2015:1081 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=f54e18f1b831c92f6512d2eedb224cd63d607d3d (MISC)
CVE: CVE-2014-9584
CVE: CVE-2014-9584
Id:
CVE-2014-9584
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9584
Comment
: The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference (ER) System Use Field, which allows local users to obtain sensitive information from kernel memory via a crafted iso9660 image.
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:
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.2 (CONFIRM)
[oss-security] 20150109 Re: CVE request Linux kernel: isofs: unchecked printing of ER records (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1180119 (CONFIRM)
https://github.com/torvalds/linux/commit/4e2024624e678f0ebb916e6192bd23c1f9fdf696 (CONFIRM)
USN-2512-1 (UBUNTU)
USN-2511-1 (UBUNTU)
USN-2518-1 (UBUNTU)
USN-2515-1 (UBUNTU)
USN-2516-1 (UBUNTU)
USN-2517-1 (UBUNTU)
DSA-3128 (DEBIAN)
USN-2514-1 (UBUNTU)
USN-2513-1 (UBUNTU)
SUSE-SU-2015:0481 (SUSE)
SUSE-SU-2015:0529 (SUSE)
MDVSA-2015:058 (MANDRIVA)
openSUSE-SU-2015:0566 (SUSE)
SUSE-SU-2015:0652 (SUSE)
SUSE-SU-2015:0812 (SUSE)
SUSE-SU-2015:0736 (SUSE)
http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html (CONFIRM)
71883 (BID)
openSUSE-SU-2015:0714 (SUSE)
RHSA-2015:1138 (REDHAT)
RHSA-2015:1137 (REDHAT)
RHSA-2015:0864 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4e2024624e678f0ebb916e6192bd23c1f9fdf696 (MISC)
CVE: CVE-2014-9585
CVE: CVE-2014-9585
Id:
CVE-2014-9585
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-9585
Comment
: The vdso_addr function in arch/x86/vdso/vma.c in the Linux kernel through 3.18.2 does not properly choose memory locations for the vDSO area, which makes it easier for local users to bypass the ASLR protection mechanism by guessing a location at the end of a PMD.
CVSSv2 Score:
2.1
Access vector:
LOCAL
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
NONE
Integrity impact:
PARTIAL
Availability impact:
NONE
CVSSv2 Vector:
AV:L/AC:L/Au:N/C:N/I:P/A:N
References:
[oss-security] 20150109 Re: PIE bypass using VDSO ASLR weakness - Linux kernel (MLIST)
[oss-security] 20141209 PIE bypass using VDSO ASLR weakness (MLIST)
http://v0ids3curity.blogspot.in/2014/12/return-to-vdso-using-elf-auxiliary.html (MISC)
USN-2518-1 (UBUNTU)
USN-2515-1 (UBUNTU)
USN-2516-1 (UBUNTU)
USN-2517-1 (UBUNTU)
SUSE-SU-2015:0178 (SUSE)
USN-2514-1 (UBUNTU)
USN-2513-1 (UBUNTU)
SUSE-SU-2015:0481 (SUSE)
DSA-3170 (DEBIAN)
MDVSA-2015:058 (MANDRIVA)
openSUSE-SU-2015:0566 (SUSE)
SUSE-SU-2015:0652 (SUSE)
FEDORA-2015-0937 (FEDORA)
SUSE-SU-2015:0736 (SUSE)
RHSA-2015:1787 (REDHAT)
RHSA-2015:1778 (REDHAT)
71990 (BID)
openSUSE-SU-2015:0714 (SUSE)
RHSA-2015:1081 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/tip/tip.git%3Ba=commit%3Bh=fbe1bf140671619508dfa575d74a185ae53c5dbb ()
http://git.kernel.org/?p=linux/kernel/git/luto/linux.git%3Ba=commit%3Bh=bc3b94c31d65e761ddfe150d02932c65971b74e2 ()
CVE: CVE-2015-1421
CVE: CVE-2015-1421
Id:
CVE-2015-1421
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1421
Comment
: Use-after-free vulnerability in the sctp_assoc_update function in net/sctp/associola.c in the Linux kernel before 3.18.8 allows remote attackers to cause a denial of service (slab corruption and panic) or possibly have unspecified other impact by triggering an INIT collision that leads to improper handling of shared-key data.
CVSSv2 Score:
10
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
COMPLETE
Integrity impact:
COMPLETE
Availability impact:
COMPLETE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE:
CWE-Other ()
References:
https://github.com/torvalds/linux/commit/600ddd6825543962fb807884169e57b580dba208 (CONFIRM)
[oss-security] 20150129 Re: CVE request -- Linux kernel - net: sctp: slab corruption from use after free on INIT collisions (MLIST)
https://bugzilla.redhat.com/show_bug.cgi?id=1196581 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.8 (CONFIRM)
DSA-3170 (DEBIAN)
USN-2541-1 (UBUNTU)
USN-2542-1 (UBUNTU)
RHSA-2015:0726 (REDHAT)
RHSA-2015:0751 (REDHAT)
USN-2545-1 (UBUNTU)
USN-2546-1 (UBUNTU)
RHSA-2015:0782 (REDHAT)
1032172 (SECTRACK)
SUSE-SU-2015:0832 (SUSE)
SUSE-SU-2015:1478 (SUSE)
USN-2563-1 (UBUNTU)
USN-2562-1 (UBUNTU)
72356 (BID)
RHSA-2015:1082 (REDHAT)
RHSA-2015:0864 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=600ddd6825543962fb807884169e57b580dba208 ()
CVE: CVE-2015-1593
CVE: CVE-2015-1593
Id:
CVE-2015-1593
Reference:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1593
Comment
: The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the ASLR protection mechanism by predicting the address of the top of the stack, related to the randomize_stack_top function in fs/binfmt_elf.c and the stack_maxrandom_size function in arch/x86/mm/mmap.c.
CVSSv2 Score:
5
Access vector:
NETWORK
Access complexity:
LOW
Authentication:
NONE
Confidentiality impact:
PARTIAL
Integrity impact:
NONE
Availability impact:
NONE
CVSSv2 Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
CWE:
264 (Permissions, Privileges, and Access Controls)
References:
[oss-security] 20150213 Re: CVE-Request -- Linux ASLR integer overflow (MLIST)
[linux-kernel] 20150107 Re: [PATH] Fix stack randomization on x86_64 bit (MLIST)
https://github.com/torvalds/linux/commit/4e7c22d447bb6d7e37bfe39ff658486ae78e8d77 (CONFIRM)
https://bugzilla.redhat.com/show_bug.cgi?id=1192519 (CONFIRM)
http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.19.1 (CONFIRM)
http://hmarco.org/bugs/linux-ASLR-integer-overflow.html (MISC)
DSA-3170 (DEBIAN)
SUSE-SU-2015:0736 (SUSE)
72607 (BID)
USN-2565-1 (UBUNTU)
USN-2564-1 (UBUNTU)
USN-2563-1 (UBUNTU)
USN-2562-1 (UBUNTU)
USN-2561-1 (UBUNTU)
USN-2560-1 (UBUNTU)
openSUSE-SU-2015:0714 (SUSE)
RHSA-2015:1221 (REDHAT)
RHSA-2015:1138 (REDHAT)
RHSA-2015:1137 (REDHAT)
RHSA-2019:3517 (REDHAT)
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4e7c22d447bb6d7e37bfe39ff658486ae78e8d77 ()
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