4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:H/Au:N/C:N/I:N/A:C
kernel is vulnerable to denial of service.The vulnerability exits in the __kvm_set_memory_region
function in virt/kvm/kvm_main.c
, allowing malicious user to cause an application crash by leveraging certain device access to trigger movement of memory slots
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=12d6e7538e2d418c08f082b1b44ffa5fb7270ed8
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e40f193f5bb022e927a57a4f5d5194e4f12ddb74
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=12d6e7538e2d418c08f082b1b44ffa5fb7270ed8
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e40f193f5bb022e927a57a4f5d5194e4f12ddb74
lists.opensuse.org/opensuse-updates/2014-02/msg00045.html
rhn.redhat.com/errata/RHSA-2013-1645.html
www.openwall.com/lists/oss-security/2013/11/18/3
www.ubuntu.com/usn/USN-2066-1
www.ubuntu.com/usn/USN-2067-1
www.ubuntu.com/usn/USN-2111-1
www.ubuntu.com/usn/USN-2112-1
www.ubuntu.com/usn/USN-2114-1
www.ubuntu.com/usn/USN-2115-1
www.ubuntu.com/usn/USN-2116-1
access.redhat.com/errata/RHSA-2013:1645
access.redhat.com/security/cve/CVE-2013-4592
access.redhat.com/security/updates/classification/#important
access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html-single/6.5_Release_Notes/index.html
access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/6.5_Technical_Notes/kernel.html#RHSA-2013-1645
bugzilla.redhat.com/show_bug.cgi?id=1014867
bugzilla.redhat.com/show_bug.cgi?id=1031702
bugzilla.redhat.com/show_bug.cgi?id=627128
bugzilla.redhat.com/show_bug.cgi?id=734728
bugzilla.redhat.com/show_bug.cgi?id=796364
bugzilla.redhat.com/show_bug.cgi?id=815908
bugzilla.redhat.com/show_bug.cgi?id=831158
bugzilla.redhat.com/show_bug.cgi?id=834919
bugzilla.redhat.com/show_bug.cgi?id=851269
bugzilla.redhat.com/show_bug.cgi?id=856764
bugzilla.redhat.com/show_bug.cgi?id=859562
bugzilla.redhat.com/show_bug.cgi?id=873659
bugzilla.redhat.com/show_bug.cgi?id=876528
bugzilla.redhat.com/show_bug.cgi?id=889973
bugzilla.redhat.com/show_bug.cgi?id=903297
bugzilla.redhat.com/show_bug.cgi?id=908093
bugzilla.redhat.com/show_bug.cgi?id=913660
bugzilla.redhat.com/show_bug.cgi?id=918239
bugzilla.redhat.com/show_bug.cgi?id=920752
bugzilla.redhat.com/show_bug.cgi?id=928207
bugzilla.redhat.com/show_bug.cgi?id=953097
bugzilla.redhat.com/show_bug.cgi?id=990806
github.com/torvalds/linux/commit/12d6e7538e2d418c08f082b1b44ffa5fb7270ed8
github.com/torvalds/linux/commit/e40f193f5bb022e927a57a4f5d5194e4f12ddb74
rhn.redhat.com/errata/RHSA-2013-1645.html
www.kernel.org/pub/linux/kernel/v3.x/patch-3.9.bz2