CVE-2012-4542

Priority
Medium
Description
block/scsi_ioctl.c in the Linux kernel through 3.8 does not properly
consider the SCSI device class during authorization of SCSI commands, which
allows local users to bypass intended access restrictions via an SG_IO
ioctl call that leverages overlapping opcodes.
References
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4542
https://rhn.redhat.com/errata/RHSA-2013-0496.html
Bugs
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2012-4542
https://launchpad.net/bugs/1131331
Package
Source: linux-armadaxp (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):needs-triage
Ubuntu 12.10 (Quantal Quetzal):needs-triage
Ubuntu 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Package
Source: linux-ec2 (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 10.04 LTS (Lucid Lynx):needs-triage
Ubuntu 12.04 LTS (Precise Pangolin):DNE
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Package
Source: linux-lts-backport-oneiric (LP Ubuntu Debian)
Upstream:needs-triage
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 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Package
Source: linux-linaro-shared (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):ignored (abandoned)
Ubuntu 12.10 (Quantal Quetzal):ignored (abandoned)
Ubuntu 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Package
Source: linux-linaro-vexpress (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):ignored (abandoned)
Ubuntu 12.10 (Quantal Quetzal):ignored (abandoned)
Ubuntu 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Package
Source: linux-qcm-msm (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 10.04 LTS (Lucid Lynx):ignored (abandoned)
Ubuntu 12.04 LTS (Precise Pangolin):ignored (abandoned)
Ubuntu 12.10 (Quantal Quetzal):ignored (abandoned)
Ubuntu 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Package
Source: linux-lts-quantal (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):needs-triage
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Patches:
Package
Source: linux-mvl-dove (LP Ubuntu Debian)
Upstream:needs-triage
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 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Package
Source: linux-lts-backport-maverick (LP Ubuntu Debian)
Upstream:needs-triage
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 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Package
Source: linux (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 10.04 LTS (Lucid Lynx):needs-triage
Ubuntu 12.04 LTS (Precise Pangolin):needs-triage
Ubuntu 12.10 (Quantal Quetzal):needs-triage
Ubuntu 13.04 (Raring Ringtail):needs-triage
Ubuntu 13.10 (Saucy Salamander):needs-triage
Package
Source: linux-ti-omap4 (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):needs-triage
Ubuntu 12.10 (Quantal Quetzal):needs-triage
Ubuntu 13.04 (Raring Ringtail):needs-triage
Ubuntu 13.10 (Saucy Salamander):needs-triage
Package
Source: linux-linaro-omap (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):ignored (abandoned)
Ubuntu 12.10 (Quantal Quetzal):ignored (abandoned)
Ubuntu 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Package
Source: linux-fsl-imx51 (LP Ubuntu Debian)
Upstream:needs-triage
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 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
Package
Source: linux-lts-raring (LP Ubuntu Debian)
Upstream:needs-triage
Ubuntu 10.04 LTS (Lucid Lynx):DNE
Ubuntu 12.04 LTS (Precise Pangolin):needs-triage
Ubuntu 12.10 (Quantal Quetzal):DNE
Ubuntu 13.04 (Raring Ringtail):DNE
Ubuntu 13.10 (Saucy Salamander):DNE
More Information

Valid XHTML 1.0 Strict

Updated: 2013-05-22 14:15:05 UTC (commit 6866)