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-rt is vulnerable to denial of service (DoS). The vulnerability exists through the chase_port
function.
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=1ee0a224bc9aad1de496c795f96bc6ba2c394811
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1ee0a224bc9aad1de496c795f96bc6ba2c394811
lists.opensuse.org/opensuse-security-announce/2013-05/msg00018.html
lists.opensuse.org/opensuse-security-announce/2013-06/msg00005.html
lists.opensuse.org/opensuse-security-announce/2013-07/msg00016.html
lists.opensuse.org/opensuse-security-announce/2013-09/msg00004.html
rhn.redhat.com/errata/RHSA-2013-0744.html
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.7.4
www.openwall.com/lists/oss-security/2013/02/27/29
www.ubuntu.com/usn/USN-1805-1
www.ubuntu.com/usn/USN-1808-1
xorl.wordpress.com/2013/05/18/cve-2013-1774-linux-kernel-edgeport-usb-serial-converter-null-pointer-dereference/
access.redhat.com/errata/RHSA-2013:0744
access.redhat.com/errata/RHSA-2013:0829
access.redhat.com/security/cve/CVE-2013-1774
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=916191
bugzilla.redhat.com/show_bug.cgi?id=918098
bugzilla.redhat.com/show_bug.cgi?id=927026
github.com/torvalds/linux/commit/1ee0a224bc9aad1de496c795f96bc6ba2c394811
rhn.redhat.com/errata/RHBA-2012-0044.html
rhn.redhat.com/errata/RHSA-2013-0829.html