Advisory Published

USN-1677-1: Linux kernel vulnerability

First published: Thu Dec 20 2012(Updated: )

A flaw was discovered in the Linux kernel's handling of new hot-plugged memory. An unprivileged local user could exploit this flaw to cause a denial of service by crashing the system.

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/linux-image-3.0.0-29-powerpc64-smp<3.0.0-29.46
3.0.0-29.46
=11.10
All of
ubuntu/linux-image-3.0.0-29-generic<3.0.0-29.46
3.0.0-29.46
=11.10
All of
ubuntu/linux-image-3.0.0-29-powerpc<3.0.0-29.46
3.0.0-29.46
=11.10
All of
ubuntu/linux-image-3.0.0-29-virtual<3.0.0-29.46
3.0.0-29.46
=11.10
All of
ubuntu/linux-image-3.0.0-29-generic-pae<3.0.0-29.46
3.0.0-29.46
=11.10
All of
ubuntu/linux-image-3.0.0-29-omap<3.0.0-29.46
3.0.0-29.46
=11.10
All of
ubuntu/linux-image-3.0.0-29-powerpc-smp<3.0.0-29.46
3.0.0-29.46
=11.10
All of
ubuntu/linux-image-3.0.0-29-server<3.0.0-29.46
3.0.0-29.46
=11.10

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