1. Home
  2. Vulnerabilities
  3. CVE-2021-44879

CVE-2021-44879

CVSS v3.1 5.5 (Medium)
55% Progress
CVSS v2.0 4.3 (Medium)
43% Progress
EPSS 0.09 % (37th)
0.09% Progress
Affected Products 1
Advisories 25
Info CVSS EPSS Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

In gc_data_segment in fs/f2fs/gc.c in the Linux kernel before 5.16.3, special files are not considered, leading to a move_data_page NULL pointer dereference.

Weaknesses
CWE-476
NULL Pointer Dereference
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2022-02-14 12:15:15
(2 years ago)
Updated Date
2024-01-11 21:15:09
(8 months ago)

Affected Products

Linux

Configuration #1

    CPE23 From Up To
  Linux Kernel prior 5.16.3 version cpe:2.3:o:linux:linux_kernel < 5.16.3