CVE-2011-2518
Priority
Low
Description
The tomoyo_mount_acl function in security/tomoyo/mount.c in the Linux
kernel before 2.6.39.2 calls the kern_path function with arguments taken
directly from a mount system call, which allows local users to cause a
denial of service (OOPS) or possibly have unspecified other impact via a
NULL value for the device name.
kernel before 2.6.39.2 calls the kern_path function with arguments taken
directly from a mount system call, which allows local users to cause a
denial of service (OOPS) or possibly have unspecified other impact via a
NULL value for the device name.
Ubuntu-Description
A flaw was discovered in the TOMOYO LSM's handling of mount system calls.
An unprivileged user could oops the system causing a denial of service.
An unprivileged user could oops the system causing a denial of service.
References
Package
| Upstream: | released (3.0~rc4) |
| Ubuntu 8.04 LTS (Hardy Heron): | DNE |
| Ubuntu 10.04 LTS (Lucid Lynx): | DNE |
| Ubuntu 11.04 (Natty Narwhal): | DNE |
| Ubuntu 11.10 (Oneiric Ocelot): | DNE |
| Ubuntu 12.04 LTS (Precise Pangolin): | not-affected (3.2.0-1600.1) |
| Ubuntu 12.10 (Quantal Quetzal): | not-affected (3.2.0-1602.5) |
Package
| Upstream: | released (3.0~rc4) |
| Ubuntu 8.04 LTS (Hardy Heron): | DNE |
| Ubuntu 10.04 LTS (Lucid Lynx): | not-affected |
| Ubuntu 11.04 (Natty Narwhal): | DNE |
| Ubuntu 11.10 (Oneiric Ocelot): | DNE |
| Ubuntu 12.04 LTS (Precise Pangolin): | DNE |
| Ubuntu 12.10 (Quantal Quetzal): | DNE |
Package
| Upstream: | released (3.0~rc4) |
| Ubuntu 8.04 LTS (Hardy Heron): | DNE |
| Ubuntu 10.04 LTS (Lucid Lynx): | not-affected (3.0.0-5.6~lucid1) |
| Ubuntu 11.04 (Natty Narwhal): | DNE |
| Ubuntu 11.10 (Oneiric Ocelot): | DNE |
| Ubuntu 12.04 LTS (Precise Pangolin): | DNE |
| Ubuntu 12.10 (Quantal Quetzal): | DNE |
Package
| Upstream: | released (3.0~rc4) |
| Ubuntu 8.04 LTS (Hardy Heron): | DNE |
| Ubuntu 10.04 LTS (Lucid Lynx): | released (2.6.38-13.56~lucid1) |
| Ubuntu 11.04 (Natty Narwhal): | DNE |
| Ubuntu 11.10 (Oneiric Ocelot): | DNE |
| Ubuntu 12.04 LTS (Precise Pangolin): | DNE |
| Ubuntu 12.10 (Quantal Quetzal): | DNE |
Package
| Upstream: | released (3.0~rc4) |
| Ubuntu 8.04 LTS (Hardy Heron): | DNE |
| Ubuntu 10.04 LTS (Lucid Lynx): | ignored (reached end-of-life) |
| Ubuntu 11.04 (Natty Narwhal): | DNE |
| Ubuntu 11.10 (Oneiric Ocelot): | DNE |
| Ubuntu 12.04 LTS (Precise Pangolin): | DNE |
| Ubuntu 12.10 (Quantal Quetzal): | DNE |
Package
| Upstream: | released (3.0~rc4) |
| Ubuntu 8.04 LTS (Hardy Heron): | DNE |
| Ubuntu 10.04 LTS (Lucid Lynx): | not-affected |
| Ubuntu 11.04 (Natty Narwhal): | DNE |
| Ubuntu 11.10 (Oneiric Ocelot): | DNE |
| Ubuntu 12.04 LTS (Precise Pangolin): | DNE |
| Ubuntu 12.10 (Quantal Quetzal): | DNE |
Package
| Upstream: | released (3.0~rc4) |
| Ubuntu 8.04 LTS (Hardy Heron): | not-affected |
| Ubuntu 10.04 LTS (Lucid Lynx): | not-affected |
| Ubuntu 11.04 (Natty Narwhal): | released (2.6.38-13.56) |
| Ubuntu 11.10 (Oneiric Ocelot): | not-affected (3.0-2.3) |
| Ubuntu 12.04 LTS (Precise Pangolin): | not-affected (3.1.0-1.0) |
| Ubuntu 12.10 (Quantal Quetzal): | not-affected (3.1.0-1.0) |
Patches:
| Introduced by 2106ccd972dcd9fda7df9b181505fac1741b3508 | Fixed by 4e78c724d47e2342aa8fde61f6b8536f662f795f |
Package
| Upstream: | released (3.0~rc4) |
| Ubuntu 8.04 LTS (Hardy Heron): | DNE |
| Ubuntu 10.04 LTS (Lucid Lynx): | DNE |
| Ubuntu 11.04 (Natty Narwhal): | released (2.6.38-1209.22) |
| Ubuntu 11.10 (Oneiric Ocelot): | not-affected (3.0.0-1200.1) |
| Ubuntu 12.04 LTS (Precise Pangolin): | not-affected (3.0.0-1401.2) |
| Ubuntu 12.10 (Quantal Quetzal): | not-affected (3.0.0-1401.2) |
Package
| Upstream: | released (3.0~rc4) |
| Ubuntu 8.04 LTS (Hardy Heron): | DNE |
| Ubuntu 10.04 LTS (Lucid Lynx): | not-affected |
| Ubuntu 11.04 (Natty Narwhal): | DNE |
| Ubuntu 11.10 (Oneiric Ocelot): | DNE |
| Ubuntu 12.04 LTS (Precise Pangolin): | DNE |
| Ubuntu 12.10 (Quantal Quetzal): | DNE |