The ext4_decode_error function in fs/ext4/super.c in the ext4 filesystem in the Linux kernel before 2.6.32 allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference), and possibly have unspecified other impact, via a crafted read-only filesystem that lacks a journal.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2009-12-13T01:00:00

Updated: 2024-08-07T07:01:19.616Z

Reserved: 2009-12-12T00:00:00

Link: CVE-2009-4308

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-12-13T01:30:00.453

Modified: 2024-11-21T01:09:20.080

Link: CVE-2009-4308

cve-icon Redhat

Severity : Moderate

Publid Date: 2009-07-27T00:00:00Z

Links: CVE-2009-4308 - Bugzilla