USN-1325-1: Linux kernel (OMAP4) vulnerabilities

11 January 2012

Several security issues were fixed in the kernel.

Releases

Packages

  • linux-ti-omap4 - Linux kernel for OMAP4

Details

Peter Huewe discovered an information leak in the handling of reading
security-related TPM data. A local, unprivileged user could read the
results of a previous TPM command. (CVE-2011-1162)

Clement Lecigne discovered a bug in the HFS filesystem. A local attacker
could exploit this to cause a kernel oops. (CVE-2011-2203)

Han-Wen Nienhuys reported a flaw in the FUSE kernel module. A local user
who can mount a FUSE file system could cause a denial of service.
(CVE-2011-3353)

A flaw was found in the b43 driver in the Linux kernel. An attacker could
use this flaw to cause a denial of service if the system has an active
wireless interface using the b43 driver. (CVE-2011-3359)

A flaw was found in how the Linux kernel handles user-defined key types. An
unprivileged local user could exploit this to crash the system.
(CVE-2011-4110)

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 10.10

After a standard system update you need to reboot your computer to make
all the necessary changes.

Related notices

  • USN-1324-1: linux-image-2.6.32-342-ec2, linux-ec2
  • USN-1275-1: linux-image-3.0.0-13-server, linux-image-3.0.0-13-generic, linux-image-3.0.0-13-generic-pae, linux-image-3.0.0-13-virtual, linux-image-3.0.0-13-powerpc-smp, linux-image-3.0.0-13-omap, linux-image-3.0.0-13-powerpc, linux, linux-image-3.0.0-13-powerpc64-smp
  • USN-1341-1: linux-image-2.6.35-32-powerpc64-smp, linux-image-2.6.35-32-powerpc, linux-image-2.6.35-32-omap, linux-image-2.6.35-32-virtual, linux-image-2.6.35-32-versatile, linux-image-2.6.35-32-generic, linux-image-2.6.35-32-powerpc-smp, linux, linux-image-2.6.35-32-server, linux-image-2.6.35-32-generic-pae
  • USN-1240-1: linux-image-2.6.32-219-dove, linux-mvl-dove
  • USN-1340-1: linux-image-3.0.0-15-generic, linux-lts-backport-oneiric, linux-image-3.0.0-15-virtual, linux-image-3.0.0-15-generic-pae, linux-image-3.0.0-15-server
  • USN-1303-1: linux-image-2.6.32-421-dove, linux-mvl-dove
  • USN-1141-1: linux-image-2.6.32-32-sparc64-smp, linux-image-2.6.32-32-ia64, linux-image-2.6.32-32-lpia, linux-image-2.6.32-32-386, linux-image-2.6.32-32-generic, linux-image-2.6.32-32-powerpc, linux-image-2.6.32-32-preempt, linux-ec2, linux-image-2.6.32-32-server, linux-image-2.6.32-32-sparc64, linux-image-2.6.32-316-ec2, linux-image-2.6.32-32-powerpc-smp, linux-image-2.6.32-32-powerpc64-smp, linux-image-2.6.32-32-versatile, linux, linux-image-2.6.32-32-generic-pae, linux-image-2.6.32-32-virtual
  • USN-1345-1: linux-image-2.6.38-13-versatile, linux-image-2.6.38-13-powerpc64-smp, linux-image-2.6.38-13-powerpc-smp, linux-image-2.6.38-13-virtual, linux-image-2.6.38-13-generic, linux-image-2.6.38-13-generic-pae, linux-image-2.6.38-13-powerpc, linux-image-2.6.38-13-omap, linux-image-2.6.38-13-server, linux
  • USN-1386-1: linux-image-2.6.38-13-virtual, linux-image-2.6.38-13-generic, linux-lts-backport-natty, linux-image-2.6.38-13-generic-pae, linux-image-2.6.38-13-server
  • USN-1187-1: linux-image-2.6.35-30-server, linux-lts-backport-maverick, linux-image-2.6.35-30-generic-pae, linux-image-2.6.35-30-generic, linux-image-2.6.35-30-virtual
  • USN-1332-1: linux-image-2.6.35-32-virtual, linux-lts-backport-maverick, linux-image-2.6.35-32-generic, linux-image-2.6.35-32-server, linux-image-2.6.35-32-generic-pae
  • USN-1294-1: linux-lts-backport-oneiric, linux-image-3.0.0-13-virtual, linux-image-3.0.0-13-server, linux-image-3.0.0-13-generic, linux-image-3.0.0-13-generic-pae
  • USN-1329-1: linux-ti-omap4, linux-image-2.6.38-1209-omap4
  • USN-1323-1: linux-image-2.6.24-30-powerpc64-smp, linux-image-2.6.24-30-virtual, linux-image-2.6.24-30-lpia, linux-image-2.6.24-30-generic, linux-image-2.6.24-30-mckinley, linux-image-2.6.24-30-xen, linux-image-2.6.24-30-rt, linux-image-2.6.24-30-server, linux, linux-image-2.6.24-30-386, linux-image-2.6.24-30-sparc64-smp, linux-image-2.6.24-30-itanium, linux-image-2.6.24-30-lpiacompat, linux-image-2.6.24-30-openvz, linux-image-2.6.24-30-hppa64, linux-image-2.6.24-30-sparc64, linux-image-2.6.24-30-hppa32, linux-image-2.6.24-30-powerpc, linux-image-2.6.24-30-powerpc-smp
  • USN-1212-1: linux-ti-omap4, linux-image-2.6.38-1209-omap4
  • USN-1299-1: linux-image-2.6.32-341-ec2, linux-ec2
  • USN-1311-1: linux-image-2.6.32-37-386, linux-image-2.6.32-37-virtual, linux-image-2.6.32-37-ia64, linux-image-2.6.32-37-server, linux-image-2.6.32-37-lpia, linux, linux-image-2.6.32-37-sparc64, linux-image-2.6.32-37-sparc64-smp, linux-image-2.6.32-37-versatile, linux-image-2.6.32-37-generic, linux-image-2.6.32-37-powerpc64-smp, linux-image-2.6.32-37-generic-pae, linux-image-2.6.32-37-preempt, linux-image-2.6.32-37-powerpc, linux-image-2.6.32-37-powerpc-smp
  • USN-1330-1: linux-ti-omap4, linux-image-3.0.0-1206-omap4
  • USN-1387-1: linux-image-2.6.35-32-virtual, linux-lts-backport-maverick, linux-image-2.6.35-32-generic, linux-image-2.6.35-32-server, linux-image-2.6.35-32-generic-pae
  • USN-1318-1: linux-image-2.6.31-612-imx51, linux-fsl-imx51
  • USN-1245-1: linux-image-2.6.32-419-dove, linux-mvl-dove
  • USN-1361-1: linux-image-2.6.35-32-powerpc64-smp, linux-image-2.6.35-32-powerpc, linux-image-2.6.35-32-omap, linux-image-2.6.35-32-virtual, linux-image-2.6.35-32-versatile, linux-image-2.6.35-32-generic, linux-image-2.6.35-32-powerpc-smp, linux, linux-image-2.6.35-32-server, linux-image-2.6.35-32-generic-pae
  • USN-1167-1: linux-image-2.6.38-10-powerpc-smp, linux-image-2.6.38-10-powerpc, linux-image-2.6.38-10-powerpc64-smp, linux-image-2.6.38-10-generic, linux-image-2.6.38-10-versatile, linux-image-2.6.38-10-generic-pae, linux-image-2.6.38-10-virtual, linux, linux-image-2.6.38-10-server, linux-image-2.6.38-10-omap
  • USN-1328-1: linux-mvl-dove, linux-image-2.6.32-422-dove
  • USN-1159-1: linux-mvl-dove, linux-image-2.6.32-417-dove
  • USN-1260-1: linux-ti-omap4, linux-image-3.0.0-1206-omap4
  • USN-1253-1: linux-image-2.6.32-35-sparc64-smp, linux-image-2.6.32-35-generic-pae, linux-image-2.6.32-35-powerpc-smp, linux-image-2.6.32-35-generic, linux-image-2.6.32-35-386, linux-image-2.6.32-35-powerpc, linux-image-2.6.32-35-preempt, linux-image-2.6.32-35-virtual, linux-image-2.6.32-35-versatile, linux-image-2.6.32-35-server, linux-image-2.6.32-35-ia64, linux, linux-image-2.6.32-35-powerpc64-smp, linux-image-2.6.32-35-sparc64, linux-image-2.6.32-35-lpia
  • USN-1337-1: linux-image-2.6.38-13-virtual, linux-image-2.6.38-13-generic, linux-lts-backport-natty, linux-image-2.6.38-13-generic-pae, linux-image-2.6.38-13-server
  • USN-1319-1: linux-ti-omap4, linux-image-2.6.38-1209-omap4
  • USN-1362-1: linux-image-2.6.38-13-versatile, linux-image-2.6.38-13-powerpc64-smp, linux-image-2.6.38-13-powerpc-smp, linux-image-2.6.38-13-virtual, linux-image-2.6.38-13-generic, linux-image-2.6.38-13-generic-pae, linux-image-2.6.38-13-powerpc, linux-image-2.6.38-13-omap, linux-image-2.6.38-13-server, linux
  • USN-1162-1: linux-image-2.6.32-217-dove, linux-mvl-dove
  • USN-1239-1: linux-ec2, linux-image-2.6.32-319-ec2
  • USN-1344-1: linux-image-2.6.32-38-sparc64, linux-image-2.6.32-38-virtual, linux-image-2.6.32-38-ia64, linux-image-2.6.32-38-powerpc64-smp, linux-image-2.6.32-38-lpia, linux-image-2.6.32-38-powerpc, linux-image-2.6.32-38-386, linux-image-2.6.32-38-preempt, linux-image-2.6.32-38-server, linux-image-2.6.32-38-sparc64-smp, linux, linux-image-2.6.32-38-versatile, linux-image-2.6.32-38-powerpc-smp, linux-image-2.6.32-38-generic-pae, linux-image-2.6.32-38-generic
  • USN-1160-1: linux-image-2.6.35-30-server, linux-image-2.6.35-30-powerpc, linux-image-2.6.35-30-powerpc-smp, linux-image-2.6.35-30-powerpc64-smp, linux-image-2.6.35-30-generic-pae, linux, linux-image-2.6.35-30-versatile, linux-image-2.6.35-30-generic, linux-image-2.6.35-30-virtual, linux-image-2.6.35-30-omap
  • USN-1336-1: linux-image-3.0.0-15-generic, linux-image-3.0.0-15-powerpc64-smp, linux-image-3.0.0-15-omap, linux-image-3.0.0-15-virtual, linux-image-3.0.0-15-powerpc, linux-image-3.0.0-15-powerpc-smp, linux, linux-image-3.0.0-15-generic-pae, linux-image-3.0.0-15-server