[USN-1683-1] Linux kernel vulnerability

John Johansen john.johansen at canonical.com
Thu Jan 10 12:59:34 UTC 2013

Ubuntu Security Notice USN-1683-1
January 10, 2013

linux vulnerability

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 10.04 LTS


The system could be made to leak sensitive system information.

Software Description:
- linux: Linux kernel


A flaw was discovered in the Linux kernel's handling of script execution
when module loading is enabled. A local attacker could exploit this flaw to
cause a leak of kernel stack contents.

Update instructions:

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

Ubuntu 10.04 LTS:
  linux-image-2.6.32-45-386       2.6.32-45.102
  linux-image-2.6.32-45-generic   2.6.32-45.102
  linux-image-2.6.32-45-generic-pae  2.6.32-45.102
  linux-image-2.6.32-45-ia64      2.6.32-45.102
  linux-image-2.6.32-45-lpia      2.6.32-45.102
  linux-image-2.6.32-45-powerpc   2.6.32-45.102
  linux-image-2.6.32-45-powerpc-smp  2.6.32-45.102
  linux-image-2.6.32-45-powerpc64-smp  2.6.32-45.102
  linux-image-2.6.32-45-preempt   2.6.32-45.102
  linux-image-2.6.32-45-server    2.6.32-45.102
  linux-image-2.6.32-45-sparc64   2.6.32-45.102
  linux-image-2.6.32-45-sparc64-smp  2.6.32-45.102
  linux-image-2.6.32-45-versatile  2.6.32-45.102
  linux-image-2.6.32-45-virtual   2.6.32-45.102

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


Package Information:

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 899 bytes
Desc: OpenPGP digital signature
URL: <https://lists.ubuntu.com/archives/ubuntu-security-announce/attachments/20130110/2e26ff19/attachment.sig>

More information about the ubuntu-security-announce mailing list