Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=dee1f973ca341c266229faa5a1a5bb268bed3531 ↗
- http://rhn.redhat.com/errata/RHSA-2012-1540.html ↗
- http://rhn.redhat.com/errata/RHSA-2013-0496.html ↗
- http://rhn.redhat.com/errata/RHSA-2013-1783.html ↗
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.4.16 ↗
- http://www.ubuntu.com/usn/USN-1645-1 ↗
- http://www.ubuntu.com/usn/USN-1899-1 ↗
- http://rhn.redhat.com/errata/RHSA-2013-1519.html ↗
- https://www.suse.com/support/update/announcement/2012/suse-su-20121679-1.html ↗
- https://github.com/torvalds/linux/commit/dee1f973ca341c266229faa5a1a5bb268bed3531 ↗
- http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091110.html ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=869904 ↗
- http://www.openwall.com/lists/oss-security/2012/10/25/1 ↗
- http://www.ubuntu.com/usn/USN-1900-1 ↗