A vulnerability was found in the Linux kernel's block_invalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service (DOS) problem.
References
Link | Resource |
---|---|
https://bugzilla.redhat.com/show_bug.cgi?id=2026487 | Issue Tracking Third Party Advisory |
https://lkml.org/lkml/2021/9/12/323 | Exploit Mailing List Patch Third Party Advisory |
https://lkml.org/lkml/2021/9/17/1037 | Exploit Mailing List Patch Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2022-03-23T19:46:44
Updated: 2022-03-23T19:46:44
Reserved: 2021-12-21T00:00:00
Link: CVE-2021-4148
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-03-23T20:15:09.947
Modified: 2022-03-30T13:59:44.617
Link: CVE-2021-4148
JSON object: View
Redhat Information
No data.
CWE