CVE-2012-3511

Priority
Low
Description
Multiple race conditions in the madvise_remove function in mm/madvise.c in
the Linux kernel before 3.4.5 allow local users to cause a denial of
service (use-after-free and system crash) via vectors involving a (1)
munmap or (2) close system call.
Ubuntu-Description
A flaw was discovered in the madvise feature of the Linux kernel's memory
subsystem. An unprivileged local use could exploit the flaw to cause a
denial of service (crash the system).
References
Bugs
Notes
jdstrand> linux-armadaxp is maintained by OEM
sbeattie> introduced in
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=90ed52ebe48181d3c5427b3bd1d24f659e7575ad
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):ignored
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (3.4.0-4.25)
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):released (3.2.0-1606.9)
Ubuntu 12.10 (Quantal Quetzal):not-affected (3.2.0-1606.9)
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.32-348.54)
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):released (3.0.0-24.40~lucid1)
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):ignored
Ubuntu 14.04 LTS (Trusty Tahr):needs-triage
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):ignored (abandoned)
Ubuntu 12.10 (Quantal Quetzal):ignored (abandoned)
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):ignored (abandoned)
Ubuntu 12.10 (Quantal Quetzal):ignored (abandoned)
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):ignored (abandoned)
Ubuntu 12.04 LTS (Precise Pangolin):ignored (abandoned)
Ubuntu 12.10 (Quantal Quetzal):ignored (abandoned)
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.38-16.67~lucid1)
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (3.4.0-2.8)
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):ignored (reached end-of-life)
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):ignored (reached end-of-life)
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):ignored
Ubuntu 14.04 LTS (Trusty Tahr):needed
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.32-43.97)
Ubuntu 12.04 LTS (Precise Pangolin):released (3.2.0-29.46)
Ubuntu 12.10 (Quantal Quetzal):not-affected (3.5.0-4.4)
Ubuntu 13.10 (Saucy Salamander):not-affected
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (3.5.0-4.4)
Patches:
Introduced by 90ed52ebe48181d3c5427b3bd1d24f659e7575adFixed by 9ab4233dd08036fe34a89c7dc6f47a8bf2eb29eb
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):ignored
Ubuntu 14.04 LTS (Trusty Tahr):needs-triage
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):released (3.2.0-1417.23)
Ubuntu 12.10 (Quantal Quetzal):not-affected (3.5.0-4.4)
Ubuntu 13.10 (Saucy Salamander):not-affected
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):ignored (abandoned)
Ubuntu 12.10 (Quantal Quetzal):ignored (abandoned)
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):ignored (reached end-of-life, does not affect buildd)
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.5~rc6)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):ignored
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (3.4.0-4.19)
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Updated: 2014-03-14 02:14:16 UTC (commit 7840)