CVE-2022-49425

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 19.2% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2025-02-26 02:12Z1 YR AGO

Last updated

2026-08-05 08:55Z1 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

7c4d0ff1577441af38894c749f492ce6a4c1f164fc46a50fe6e132c254ec9222

• git.kernel.orghttps://git.kernel.org/stable/c/385edd3ce5b4b1e9d31f474a5e35a39779ec1110
• git.kernel.orghttps://git.kernel.org/stable/c/5e47a7add3dda7f236548c5ec3017776dc2a729f
• git.kernel.orghttps://git.kernel.org/stable/c/51d584704d18e60fa473823654f35611c777b291
• git.kernel.orghttps://git.kernel.org/stable/c/45b2b7d7108ae1e25a5036cab04ab9273e792332
• git.kernel.orghttps://git.kernel.org/stable/c/b26e1c777890e4b938136deb8ec07a29f33862e4
• git.kernel.orghttps://git.kernel.org/stable/c/ed7efc472c00986dcd6903ab6ed165c7fa167674
• git.kernel.orghttps://git.kernel.org/stable/c/2aaf51dd39afb6d01d13f1e6fe20b684733b37d5