CVE-2011-3209

Priority
Low
Description
The div_long_long_rem implementation in include/asm-x86/div64.h in the
Linux kernel before 2.6.26 on the x86 platform allows local users to cause
a denial of service (Divide Error Fault and panic) via a clock_gettime
system call.
Ubuntu-Description
Yasuaki Ishimatsu discovered a flaw in the kernel's clock implementation. A
local unprivileged attacker could exploit this causing a denial of service.
References
Bugs
Notes
apw> Redhat claims the change below fixed this:
apw> remove div_long_long_rem
Package
Upstream:released (2.6.26~rc1)
Ubuntu 10.04 LTS (Lucid Lynx):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)
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (2.6.26~rc1)
Ubuntu 10.04 LTS (Lucid Lynx):not-affected (2.6.32-300.1)
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 (2.6.26~rc1)
Ubuntu 10.04 LTS (Lucid Lynx):released (3.0.0-5.6~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 (2.6.26~rc1)
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 (2.6.26~rc1)
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
Upstream:released (2.6.26~rc1)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):not-affected
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (2.6.26~rc1)
Ubuntu 10.04 LTS (Lucid Lynx):released (2.6.38-1.27~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:DNE
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):not-affected
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Patches:
Package
Upstream:released (2.6.26~rc1)
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 (2.6.26~rc1)
Ubuntu 10.04 LTS (Lucid Lynx):pending (2.6.32-200.5)
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 (2.6.26~rc1)
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
Source: linux (LP Ubuntu Debian)
Upstream:released (2.6.26~rc1)
Ubuntu 10.04 LTS (Lucid Lynx):not-affected (2.6.32-1.1)
Ubuntu 12.04 LTS (Precise Pangolin):not-affected (3.1.0-1.1)
Ubuntu 12.10 (Quantal Quetzal):not-affected (3.1.0-1.1)
Ubuntu 13.10 (Saucy Salamander):not-affected (3.1.0-1.1)
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (3.1.0-1.1)
Patches:
Vendor:https://rhn.redhat.com/errata/RHSA-2011-1386.html
Introduced by 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2Fixed by f8bd2258e2d520dff28c855658bd24bdafb5102d
Package
Upstream:released (2.6.26~rc1)
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 (2.6.26~rc1)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):not-affected (3.0.0-1400.1)
Ubuntu 12.10 (Quantal Quetzal):not-affected (3.0.0-1400.1)
Ubuntu 13.10 (Saucy Salamander):not-affected (3.0.0-1400.1)
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (2.6.26~rc1)
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 (2.6.26~rc1)
Ubuntu 10.04 LTS (Lucid Lynx):not-affected (2.6.31-600.1)
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 (2.6.26~rc1)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):not-affected
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (2.6.26~rc1)
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)
More Information

Valid XHTML 1.0 Strict

Updated: 2014-04-18 13:15:26 UTC (commit 7949)