A vulnerability was found in btrfs_alloc_tree_b in fs/btrfs/extent-tree.c in the Linux kernel due to an improper lock operation in btrfs. In this flaw, a user with a local privilege may cause a denial of service (DOS) due to a deadlock problem.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2022-03-23T19:46:44
Updated: 2024-08-03T17:16:04.260Z
Reserved: 2021-12-21T00:00:00
Link: CVE-2021-4149
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-03-23T20:15:09.997
Modified: 2024-11-21T06:37:00.480
Link: CVE-2021-4149
Redhat