4.9 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:N/I:N/A:C
kernel is vulnerable to denial of service (DoS). The vulnerability exists through the reference counter in the ipc_rcu_putref
function.
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=6062a8dc0517bce23e3c2f7d2fea5e22411269a3
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6062a8dc0517bce23e3c2f7d2fea5e22411269a3
lists.opensuse.org/opensuse-updates/2014-02/msg00045.html
rhn.redhat.com/errata/RHSA-2014-0285.html
rhn.redhat.com/errata/RHSA-2015-0284.html
www.openwall.com/lists/oss-security/2013/10/30/4
access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html-single/6.6_Release_Notes/index.html
access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/6.6_Technical_Notes/kernel.html#RHSA-2014-1392
access.redhat.com/security/updates/classification/#important
bugzilla.redhat.com/show_bug.cgi?id=1010882
bugzilla.redhat.com/show_bug.cgi?id=1024854
bugzilla.redhat.com/show_bug.cgi?id=1027480
bugzilla.redhat.com/show_bug.cgi?id=1030411
bugzilla.redhat.com/show_bug.cgi?id=1031488
bugzilla.redhat.com/show_bug.cgi?id=1036972
bugzilla.redhat.com/show_bug.cgi?id=1044438
bugzilla.redhat.com/show_bug.cgi?id=1059496
bugzilla.redhat.com/show_bug.cgi?id=1063836
bugzilla.redhat.com/show_bug.cgi?id=1065304
bugzilla.redhat.com/show_bug.cgi?id=1069028
bugzilla.redhat.com/show_bug.cgi?id=1072373
bugzilla.redhat.com/show_bug.cgi?id=1077463
bugzilla.redhat.com/show_bug.cgi?id=1090423
bugzilla.redhat.com/show_bug.cgi?id=1095627
bugzilla.redhat.com/show_bug.cgi?id=1100523
bugzilla.redhat.com/show_bug.cgi?id=1118123
bugzilla.redhat.com/show_bug.cgi?id=1124351
bugzilla.redhat.com/show_bug.cgi?id=1127231
bugzilla.redhat.com/show_bug.cgi?id=739866
bugzilla.redhat.com/show_bug.cgi?id=786463
bugzilla.redhat.com/show_bug.cgi?id=889471
bugzilla.redhat.com/show_bug.cgi?id=915862
bugzilla.redhat.com/show_bug.cgi?id=997651
bugzilla.redhat.com/show_bug.cgi?id=998024
github.com/torvalds/linux/commit/6062a8dc0517bce23e3c2f7d2fea5e22411269a3
rhn.redhat.com/errata/RHSA-2014-1392.html
www.kernel.org/pub/linux/kernel/v3.x/patch-3.10.bz2