CVE-2013-4515

Priority
Low
Description
The bcm_char_ioctl function in drivers/staging/bcm/Bcmchar.c in the Linux
kernel before 3.12 does not initialize a certain data structure, which
allows local users to obtain sensitive information from kernel memory via
an IOCTL_BCM_GET_DEVICE_DRIVER_INFO ioctl call.
Ubuntu-Description
Nico Golde and Fabian Yamaguchi reported a flaw in the Linux kernel's
driver for Beceem WIMAX chipset based devices. An unprivileged local user
could exploit this flaw to obtain sensitive information from kernel memory.
References
Bugs
Package
Upstream:released (3.12)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):released (3.2.0-1629.41)
Ubuntu 12.10 (Quantal Quetzal):released (3.5.0-1626.35)
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.12)
Ubuntu 10.04 LTS (Lucid Lynx):not-affected
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 (3.12)
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 (3.12)
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 (3.12)
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 (3.12)
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 (3.12)
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 (3.12)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):released (3.5.0-45.68~precise1)
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Patches:
Package
Upstream:released (3.12)
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):needed
Package
Upstream:released (3.12)
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 (3.12)
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
Upstream:released (3.12)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):released (3.11.0-15.23~precise1)
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 (3.12)
Ubuntu 10.04 LTS (Lucid Lynx):not-affected
Ubuntu 12.04 LTS (Precise Pangolin):released (3.2.0-58.88)
Ubuntu 12.10 (Quantal Quetzal):released (3.5.0-45.68)
Ubuntu 13.10 (Saucy Salamander):released (3.11.0-15.23)
Ubuntu 14.04 LTS (Trusty Tahr):not-affected (3.12.0-2.5)
Patches:
Introduced by f8942e07a3db9d82e8fb11d3d494876b8bae9ff9Fixed by 8d1e72250c847fa96498ec029891de4dc638a5ba
Package
Upstream:released (3.12)
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
Upstream:released (3.12)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):released (3.2.0-1442.61)
Ubuntu 12.10 (Quantal Quetzal):released (3.5.0-237.53)
Ubuntu 13.10 (Saucy Salamander):released (3.5.0-237.53)
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.12)
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 (3.12)
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 (3.12)
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):released (3.8.0-35.50~precise1)
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Ubuntu 14.04 LTS (Trusty Tahr):DNE
Package
Upstream:released (3.12)
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
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Updated: 2014-04-18 13:18:06 UTC (commit 7949)