CVE-2012-2745

Priority
Low
Description
The copy_creds function in kernel/cred.c in the Linux kernel before 3.3.2
provides an invalid replacement session keyring to a child process, which
allows local users to cause a denial of service (panic) via a crafted
application that uses the fork system call.
Ubuntu-Description
A flaw was found in how the Linux kernel passed the replacement session
keyring to a child process. An unprivileged local user could exploit this
flaw to cause a denial of service (panic).
References
Bugs
Notes
jdstrand> linux-armadaxp is maintained by OEM
Package
Upstream:released (3.4~rc3)
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 (3.4.0-3.21)
Package
Upstream:released (3.4~rc3)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):released (3.2.0-1603.6)
Ubuntu 12.10 (Quantal Quetzal):not-affected (3.2.0-1603.6)
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.4~rc3)
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.32-349.55)
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 (3.4~rc3)
Ubuntu 10.04 LTS (Lucid Lynx):released (3.0.0-20.34~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 (3.4~rc3)
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 (3.4~rc3)
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 (3.4~rc3)
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 (3.4~rc3)
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 (3.4~rc3)
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 (3.4~rc3)
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 (3.4.0-1.3)
Package
Upstream:released (3.4~rc3)
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 (3.4~rc3)
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 (3.4~rc3)
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 (3.4.0-1.7)
Package
Source: linux (LP Ubuntu Debian)
Upstream:released (3.4~rc3)
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.32-44.98)
Ubuntu 12.04 LTS (Precise Pangolin):released (3.2.0-24.38)
Ubuntu 12.10 (Quantal Quetzal):not-affected (3.4.0-1.1)
Ubuntu 13.10 (Saucy Salamander):not-affected
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (3.4.0-1.1)
Patches:
Vendor:https://rhn.redhat.com/errata/RHSA-2012-1064.html
Introduced by ee18d64c1f632043a02e6f5ba5e045bb26a5465fFixed by 79549c6dfda0603dba9a70a53467ce62d9335c33
Package
Upstream:released (3.4~rc3)
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 (3.4~rc3)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):released (3.2.0-1413.17)
Ubuntu 12.10 (Quantal Quetzal):not-affected (3.4.0-1.1)
Ubuntu 13.10 (Saucy Salamander):not-affected
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.4~rc3)
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 (3.4~rc3)
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 (3.4~rc3)
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: 2014-04-18 13:16:05 UTC (commit 7949)