The make_indexed_dir function in fs/ext4/namei.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not validate a certain rec_len field, which allows local users to cause a denial of service (OOPS) by attempting to mount a crafted ext4 filesystem.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2009-02-27T17:00:00

Updated: 2024-08-07T04:48:52.082Z

Reserved: 2009-02-27T00:00:00

Link: CVE-2009-0746

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-02-27T17:30:09.937

Modified: 2023-11-07T02:03:42.910

Link: CVE-2009-0746

cve-icon Redhat

Severity : Low

Publid Date: 2009-01-11T00:00:00Z

Links: CVE-2009-0746 - Bugzilla