VULNERABILITY INTELLIGENCE

CVE-2019-19815

CVSS score5.5 MEDIUM
EPSS probability2.10%
CISA KEVNot currently listed
Published2019-12-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Description

In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can cause a NULL pointer dereference in f2fs_recover_fsync_data in fs/f2fs/recovery.c. This is related to F2FS_P_SB in fs/f2fs/f2fs.h.

Weakness classification

  • nvd@nist.gov: CWE-476

Primary references