CVE-2013-6382
Published: 26 November 2013
Multiple buffer underflows in the XFS implementation in the Linux kernel through 3.12.1 allow local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging the CAP_SYS_ADMIN capability for a (1) XFS_IOC_ATTRLIST_BY_HANDLE or (2) XFS_IOC_ATTRLIST_BY_HANDLE_32 ioctl call with a crafted length value, related to the xfs_attrlist_by_handle function in fs/xfs/xfs_ioctl.c and the xfs_compat_attrlist_by_handle function in fs/xfs/xfs_ioctl32.c.
From the Ubuntu security team
Nico Golde and Fabian Yamaguchi reported buffer underflow errors in the implementation of the XFS filesystem in the Linux kernel. A local user with CAP_SYS_ADMIN could exploit these flaw to cause a denial of service (memory corruption) or possibly other unspecified issues.
Status
Package | Release | Status |
---|---|---|
linux Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-armadaxp Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-aws Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-ec2 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-flo Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-fsl-imx51 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-gke Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-goldfish Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-grouper Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-hwe Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-linaro-omap Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-linaro-shared Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-linaro-vexpress Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-lts-quantal Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-lts-raring Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-lts-saucy Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-lts-utopic Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-lts-vivid Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-lts-wily Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-maguro Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-mako Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-manta Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-mvl-dove Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-qcm-msm Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-raspi2 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-snapdragon Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
linux-ti-omap4 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.13~rc4)
|
Notes
Author | Note |
---|---|
mdeslaur | needs CAP_SYS_ADMIN |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6382
- http://www.spinics.net/lists/xfs/msg23343.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1033603
- http://www.openwall.com/lists/oss-security/2013/11/22/5
- https://ubuntu.com/security/notices/USN-2109-1
- https://ubuntu.com/security/notices/USN-2110-1
- https://ubuntu.com/security/notices/USN-2113-1
- https://ubuntu.com/security/notices/USN-2117-1
- https://ubuntu.com/security/notices/USN-2128-1
- https://ubuntu.com/security/notices/USN-2129-1
- https://ubuntu.com/security/notices/USN-2135-1
- https://ubuntu.com/security/notices/USN-2138-1
- https://ubuntu.com/security/notices/USN-2139-1
- https://ubuntu.com/security/notices/USN-2141-1
- https://ubuntu.com/security/notices/USN-2158-1
- NVD
- Launchpad
- Debian