CWE
362
Advisory Published

USN-1673-1: Linux kernel (OMAP4) vulnerability

First published: Wed Dec 19 2012(Updated: )

Dmitry Monakhov reported a race condition flaw the Linux ext4 filesystem that can expose stale data. An unprivileged user could exploit this flaw to cause an information leak. (CVE-2012-4508) 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. (CVE-2012-5517) An information leak was discovered in the Linux kernel's /dev/dvb device. A local user could exploit this flaw to obtain sensitive information from the kernel's stack memory. (CVE-2013-1928)

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/linux-image-3.5.0-216-omap4<3.5.0-216.23
3.5.0-216.23
=12.10

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