CVE-2011-0431

OpenAFS - Denial of Service via afs_linux_lock Error Handling

Title source: llm
STIX 2.1

Description

The afs_linux_lock function in afs/LINUX/osi_vnodeops.c in the kernel module in OpenAFS 1.4.14, 1.4.12, 1.4.7, and possibly other versions does not properly handle errors, which allows attackers to cause a denial of service via unknown vectors. NOTE: some of these details are obtained from third party information.

References (7)

Core 7
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/46428
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2011/dsa-2168
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0410
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/43371
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id?1025095
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0411
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/43407

Scores

EPSS 0.0200
EPSS Percentile 78.4%

Details

CWE
CWE-20
Status published
Products (3)
openafs/openafs 1.4.7
openafs/openafs 1.4.12
openafs/openafs 1.4.14
Published Feb 19, 2011
Tracked Since Feb 18, 2026