fs/pnode.c in the Linux kernel before 4.5.4 does not properly traverse a mount propagation tree in a certain case involving a slave mount, which allows local users to cause a denial of service (NULL pointer dereference and OOPS) via a crafted series of mount system calls.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2016-05-23T10:00:00

Updated: 2024-08-06T00:32:25.822Z

Reserved: 2016-05-11T00:00:00

Link: CVE-2016-4581

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2016-05-23T10:59:11.083

Modified: 2023-02-12T23:22:15.297

Link: CVE-2016-4581

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-05-05T00:00:00Z

Links: CVE-2016-4581 - Bugzilla