发布于3月6日3月6日 Members Debian: CVE-2024-34027: linux -- security update Severity 4 CVSS (AV:L/AC:M/Au:N/C:P/I:P/A:P) Published 06/24/2024 Created 07/17/2024 Added 07/17/2024 Modified 07/17/2024 Description In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock It needs to cover {reserve,release}_compress_blocks() w/ cp_rwsem lock to avoid racing with checkpoint, otherwise, filesystem metadata including blkaddr in dnode, inode fields and .total_valid_block_count may be corrupted after SPO case. Solution(s) debian-upgrade-linux References https://attackerkb.com/topics/cve-2024-34027 CVE - 2024-34027 DSA-5730-1
