The EXT4_IOC_MOVE_EXT (aka move extents) ioctl implementation in the ext4 filesystem in the Linux kernel before 2.6.32-git6 allows local users to overwrite arbitrary files via a crafted request, related to insufficient checks for file permissions.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

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

Updated: 2024-08-07T06:54:10.087Z

Reserved: 2009-12-01T00:00:00

Link: CVE-2009-4131

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-12-13T01:30:00.217

Modified: 2023-02-13T02:20:42.993

Link: CVE-2009-4131

cve-icon Redhat

Severity : Important

Publid Date: 2009-12-09T00:00:00Z

Links: CVE-2009-4131 - Bugzilla