Oracle Linux: CVE-2021-4149: ELSA-2022-9348: Unbreakable Enterprise kernel security update (IMPORTANT) (Multiple Advisories)
4
(AV:L/AC:H/Au:S/C:N/I:N/A:C)
10/18/2021
04/28/2022
10/16/2024
10/17/2024
Description
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.
Solution(s)
- oracle-linux-upgrade-kernel-uek
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