vulnerability

Debian: CVE-2024-34027: linux -- security update

Severity
6
CVSS
(AV:L/AC:H/Au:S/C:C/I:C/A:C)
Published
06/24/2024
Added
07/17/2024
Modified
02/18/2025

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

debian-upgrade-linux
Title
NEW

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