VULNERABILITY INTELLIGENCE

CVE-2024-27034

CVSS score7.8 HIGH
EPSS probability0.29%
CISA KEVNot currently listed
Published2024-05-01
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

In the Linux kernel, the following vulnerability has been resolved: f2fs: compress: fix to cover normal cluster write with cp_rwsem When we overwrite compressed cluster w/ normal cluster, we should not unlock cp_rwsem during f2fs_write_raw_pages(), otherwise data will be corrupted if partial blocks were persisted before CP & SPOR, due to cluster metadata wasn't updated atomically.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references