CVE-2014-9529

Name	CVE-2014-9529
Description	Race condition in the key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 3.18.2 allows local users to cause a denial of service (memory corruption or panic) or possibly have unspecified other impact via keyctl commands that trigger access to a key structure member during garbage collection of a key.
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-3128-1

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	3.2.65-1+deb7u1	DSA-3128-1
linux	source	(unstable)	3.16.7-ckt4-1
linux-2.6	source	(unstable)	(not affected)

Notes

- linux-2.6 <not-affected> (Vulnerable code not present)
http://marc.info/?l=linux-kernel&m=141986398232547&w=2
http://marc.info/?l=linux-kernel&m=142047362307894&w=2