The KEYS subsystem in the Linux kernel before 4.13.10 does not correctly synchronize the actions of updating versus finding a key in the "negative" state to avoid a race condition, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2017-10-28T02:00:00
Updated: 2024-08-05T20:13:06.206Z
Reserved: 2017-10-27T00:00:00
Link: CVE-2017-15951
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2017-10-28T02:29:00.217
Modified: 2023-01-19T15:45:25.270
Link: CVE-2017-15951
Redhat