6 Medium
AI Score
Confidence
Low
1.9 Low
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:M/Au:N/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
8.3%
Race condition in fs/ext4/extents.c in the Linux kernel before 3.4.16 allows local users to obtain sensitive information from a deleted file by reading an extent that was not properly marked as uninitialized.
git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=dee1f973ca341c266229faa5a1a5bb268bed3531
rhn.redhat.com/errata/RHSA-2012-1540.html
rhn.redhat.com/errata/RHSA-2013-0496.html
rhn.redhat.com/errata/RHSA-2013-1519.html
rhn.redhat.com/errata/RHSA-2013-1783.html
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.16
www.openwall.com/lists/oss-security/2012/10/25/1
www.ubuntu.com/usn/USN-1645-1
www.ubuntu.com/usn/USN-1899-1
www.ubuntu.com/usn/USN-1900-1
bugzilla.redhat.com/show_bug.cgi?id=869904
github.com/torvalds/linux/commit/dee1f973ca341c266229faa5a1a5bb268bed3531
lists.fedoraproject.org/pipermail/package-announce/2012-November/091110.html
www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html