CVE-2014-3631
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 1.0%
from disclosure to weapon157 days
Published on NVDSep 28
1st PoC+157d
The assoc_array_gc function in the associative-array implementation in lib/assoc_array.c in the Linux kernel before 3.16.3 does not properly implement garbage collection, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via multiple "keyctl newring" operations followed by a "keyctl timeout" operation.
Affected products
n/a · n/apublic PoCs found — 2
exploitdbwww.exploit-db.com/exploits/36268unverifiedcve_referencewww.exploit-db.com/exploits/36268unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=95389b08d93d5c06ec63ab49bd732b0069b7c35ehttp://osvdb.org/show/osvdb/111298https://bugzilla.redhat.com/show_bug.cgi?id=1140325https://github.com/torvalds/linux/commit/95389b08d93d5c06ec63ab49bd732b0069b7c35ehttp://www.exploit-db.com/exploits/36268http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.16.3http://www.securityfocus.com/bid/70095http://www.ubuntu.com/usn/USN-2378-1http://www.ubuntu.com/usn/USN-2379-1