CVE-2011-2203

Linux kernel 2.6 - Denial of Service via Malformed HFS MDB Extent Record

Title source: llm
STIX 2.1

Description

The hfs_find_init function in the Linux kernel 2.6 allows local users to cause a denial of service (NULL pointer dereference and Oops) by mounting an HFS file system with a malformed MDB extent record.

References (8)

Core 8
Core References
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/06/13/16
Exploit, Patch x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=712774
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1328-1
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1344-1
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/48236
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1324-1
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/47754
Exploit mailing-list x_refsource_mlist
https://lkml.org/lkml/2011/6/8/154

Scores

EPSS 0.0045
EPSS Percentile 36.9%

Details

CWE
CWE-264
Status published
Products (1)
linux/linux_kernel 2.6
Published Jan 27, 2012
Tracked Since Feb 18, 2026