The nfs_lock function in fs/nfs/file.c in the Linux kernel 2.6.9 does not properly remove POSIX locks on files that are setgid without group-execute permission, which allows local users to cause a denial of service (BUG and system crash) by locking a file on an NFS filesystem and then changing this file's permissions, a related issue to CVE-2010-0727.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2010-03-16T19:00:00Z

Updated: 2024-09-17T01:06:02.714Z

Reserved: 2010-03-16T00:00:00Z

Link: CVE-2007-6733

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2010-03-16T19:30:00.307

Modified: 2012-03-19T04:00:00.000

Link: CVE-2007-6733

cve-icon Redhat

No data.