CVE-2021-4149
Assigner: redhat
Published: 2022-03-23T19:46:44
State: PUBLISHED
affected: product: kernel
vendor: n/a
versions: status: affected
version: kernel 5.15 rc6
descriptions: value: 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.
problemTypes: descriptions: cweId: CWE-667
description: CWE-667
type: CWE