CVE-2021-44879

Updated: 2024-01-11 19:20:42.057323

Description:

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.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x MEDIUM 4.3
CVSS Version 3.x MEDIUM 5.5

Status

OS name Project name Version Score Severity Status Errata Last updated
AlmaLinux 9.2 ESU kernel 5.14.0 5.5 MEDIUM Ignored 2023-11-08 04:07:46
AlmaLinux 9.2 FIPS kernel 5.14.0 5.5 MEDIUM Ignored 2023-11-21 04:12:24
CentOS 6 ELS kernel 2.6.32 5.5 MEDIUM Not Vulnerable 2022-03-30 18:48:24
CentOS 8.4 ELS kernel 4.18.0 5.5 MEDIUM Not Vulnerable 2022-02-23 11:54:18
CentOS 8.5 ELS kernel 4.18.0 5.5 MEDIUM Not Vulnerable 2022-02-23 11:54:18
CloudLinux 6 ELS kernel 2.6.32 5.5 MEDIUM Not Vulnerable 2022-03-30 18:48:24
Oracle Linux 6 ELS kernel 2.6.32 5.5 MEDIUM Not Vulnerable 2022-03-30 18:48:24
Ubuntu 16.04 ELS linux-hwe 4.15.0 5.5 MEDIUM Ignored 2022-09-28 05:02:33
Ubuntu 16.04 ELS linux 4.4.0 5.5 MEDIUM Released CLSA-2022:1649869212 2022-04-13 13:16:43
Ubuntu 18.04 ELS linux 4.15.0 5.5 MEDIUM Ignored 2023-03-02 04:04:15