CVE-2014-5471
Published: 31 August 2014
Stack consumption vulnerability in the parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel through 3.16.1 allows local users to cause a denial of service (uncontrolled recursion, and system crash or reboot) via a crafted iso9660 image with a CL entry referring to a directory entry that has a CL entry.
From the Ubuntu security team
Chris Evans reported an flaw in the Linux kernel's handling of iso9660 (compact disk filesystem) images. An attacker who can mount a custom iso9660 image either via a CD/DVD drive or a loopback mount could cause a denial of service (system crash or reboot).
Priority
Medium
Status
| Package | Release | Status |
|---|---|---|
|
linux Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
Patches: Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||
|
linux-armadaxp Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
| This package is not directly supported by the Ubuntu Security Team | ||
|
linux-aws Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-ec2 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-flo Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-fsl-imx51 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-gke Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-goldfish Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-grouper Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-hwe Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-hwe-edge Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-linaro-omap Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-linaro-shared Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-linaro-vexpress Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-lts-quantal Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
| This package is not directly supported by the Ubuntu Security Team | ||
|
linux-lts-raring Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-lts-saucy Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
| This package is not directly supported by the Ubuntu Security Team | ||
|
linux-lts-trusty Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-lts-utopic Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-lts-vivid Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-lts-wily Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-lts-xenial Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-maguro Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-mako Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-manta Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-mvl-dove Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-qcm-msm Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-raspi2 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-snapdragon Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
|
linux-ti-omap4 Launchpad, Ubuntu, Debian |
upstream |
Released
(3.17~rc2)
|
Notes
| Author | Note |
|---|---|
| jdstrand | android kernels (flo, goldfish, grouper, maguro, mako and manta) are not supported on the Ubuntu Touch 14.04 preview kernels linux-lts-saucy no longer receives official support linux-lts-quantal no longer receives official support |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5471
- https://code.google.com/p/google-security-research/issues/detail?id=88
- https://github.com/torvalds/linux/commit/410dd3cf4c9b36f27ed4542ee18b1af5e68645a4
- https://ubuntu.com/security/notices/USN-2354-1
- https://ubuntu.com/security/notices/USN-2355-1
- https://ubuntu.com/security/notices/USN-2356-1
- https://ubuntu.com/security/notices/USN-2357-1
- https://ubuntu.com/security/notices/USN-2358-1
- https://ubuntu.com/security/notices/USN-2359-1
- NVD
- Launchpad
- Debian