PT-2024-21623

CVE-2024-27035

Published

2024-05-01

Updated

2026-10-09

Description by

CVSS 3.1

7.3

High

MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to the f2fs compression feature in the Linux kernel. If a data block in a compressed cluster is not persisted with metadata during a checkpoint, after a Storage Power Off Recovery (SPOR), the data may be corrupted. The fix guarantees that compressed pages are written by the checkpoint.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploitability

Exploit

Researchers

Vendors