The filesystem layer in the Linux kernel before 4.5.5 proceeds with post-rename operations after an OverlayFS file is renamed to a self-hardlink, which allows local users to cause a denial of service (system crash) via a rename system call, related to fs/namei.c and fs/open.c.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2016-08-06T20:00:00
Updated: 2024-08-06T01:22:20.799Z
Reserved: 2016-07-11T00:00:00
Link: CVE-2016-6198
Vulnrichment
No data.
NVD
Status : Modified
Published: 2016-08-06T20:59:13.457
Modified: 2024-11-21T02:55:39.413
Link: CVE-2016-6198
Redhat