The d_delete function in fs/ecryptfs/inode.c in eCryptfs in the Linux kernel 2.6.31 allows local users to cause a denial of service (kernel OOPS) and possibly execute arbitrary code via unspecified vectors that cause a "negative dentry" and trigger a NULL pointer dereference, as demonstrated via a Mutt temporary directory in an eCryptfs mount.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2009-10-13T10:00:00

Updated: 2024-08-07T06:07:37.270Z

Reserved: 2009-08-20T00:00:00

Link: CVE-2009-2908

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2009-10-13T10:30:00.547

Modified: 2023-02-13T02:20:19.843

Link: CVE-2009-2908

cve-icon Redhat

Severity : Important

Publid Date: 2009-09-22T00:00:00Z

Links: CVE-2009-2908 - Bugzilla