CVE-2014-1874

Name	CVE-2014-1874
Description	The security_context_to_sid_core function in security/selinux/ss/services.c in the Linux kernel before 3.13.4 allows local users to cause a denial of service (system crash) by leveraging the CAP_MAC_ADMIN capability to set a zero-length security context.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
References	DSA-2906-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
linux (PTS)	buster	4.19.249-2	fixed
	buster (security)	4.19.269-1	fixed
	bullseye	5.10.158-2	fixed
	bullseye (security)	5.10.162-1	fixed
	bookworm, sid	6.1.20-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Origin
linux	source	wheezy	3.2.57-1
linux	source	(unstable)	3.13.4-1
linux-2.6	source	squeeze	2.6.32-48squeeze5	DSA-2906-1
linux-2.6	source	(unstable)	(unfixed)

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2172fa709ab32ca60e86179dc67d0857be8e2c98, first included in v3.14-rc2