Advisory Published

USN-2202-1: Linux kernel vulnerability

First published: Tue May 06 2014(Updated: )

A flaw was discovered in the Linux kernel's pseudo tty (pty) device. An unprivileged user could exploit this flaw to cause a denial of service (system crash) or potentially gain administrator privileges.

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/linux-image-3.5.0-49-highbank<3.5.0-49.74
3.5.0-49.74
=12.10
All of
ubuntu/linux-image-3.5.0-49-powerpc-smp<3.5.0-49.74
3.5.0-49.74
=12.10
All of
ubuntu/linux-image-3.5.0-49-omap<3.5.0-49.74
3.5.0-49.74
=12.10
All of
ubuntu/linux-image-3.5.0-49-powerpc64-smp<3.5.0-49.74
3.5.0-49.74
=12.10
All of
ubuntu/linux-image-3.5.0-49-generic<3.5.0-49.74
3.5.0-49.74
=12.10

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