The clone_mnt function in fs/namespace.c in the Linux kernel before 3.8.6 does not properly restrict changes to the MNT_READONLY flag, which allows local users to bypass an intended read-only property of a filesystem by leveraging a separate mount namespace.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2013-04-24T19:00:00Z
Updated: 2024-08-06T15:20:37.436Z
Reserved: 2013-02-19T00:00:00Z
Link: CVE-2013-1957
Vulnrichment
No data.
NVD
Status : Modified
Published: 2013-04-24T19:55:01.043
Modified: 2024-11-21T01:50:44.870
Link: CVE-2013-1957
Redhat
No data.