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ubuntuUbuntuUSN-1337-1
HistoryJan 23, 2012 - 12:00 a.m.

Linux kernel (Natty backport) vulnerabilities

2012-01-2300:00:00
ubuntu.com
39

6.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.2%

Releases

  • Ubuntu 10.04

Packages

  • linux-lts-backport-natty - Linux kernel backport from Natty

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)

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)