4.6 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
kernel-rt is vulnerable to arbitrary code execution. The vulnerability exists through a null pointer dereference in the _xfs_buf_find
function.
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=eb178619f930fa2ba2348de332a1ff1c66a31424
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eb178619f930fa2ba2348de332a1ff1c66a31424
lists.opensuse.org/opensuse-security-announce/2013-09/msg00003.html
lists.opensuse.org/opensuse-security-announce/2013-09/msg00004.html
lists.opensuse.org/opensuse-updates/2013-12/msg00129.html
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.6
www.openwall.com/lists/oss-security/2013/03/05/10
www.ubuntu.com/usn/USN-1968-1
www.ubuntu.com/usn/USN-1969-1
www.ubuntu.com/usn/USN-1970-1
www.ubuntu.com/usn/USN-1972-1
www.ubuntu.com/usn/USN-1973-1
www.ubuntu.com/usn/USN-1975-1
access.redhat.com/errata/RHSA-2013:0829
access.redhat.com/security/cve/CVE-2013-1819
access.redhat.com/security/updates/classification/#important
access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_MRG/2/html/Technical_Notes/RHSA-2013-0829.html
access.redhat.com/site/solutions/373743
bugzilla.redhat.com/show_bug.cgi?id=918009
bugzilla.redhat.com/show_bug.cgi?id=918098
bugzilla.redhat.com/show_bug.cgi?id=927026
github.com/torvalds/linux/commit/eb178619f930fa2ba2348de332a1ff1c66a31424
rhn.redhat.com/errata/RHBA-2012-0044.html
rhn.redhat.com/errata/RHSA-2013-0829.html