Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / kernel | affected kernel 5.15 rc6 |
CWE
CWE-667
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2026485
- https://lkml.org/lkml/2021/10/18/885
- https://lkml.org/lkml/2021/9/13/2565
- https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html
ADP enrichment
No English description supplied.