CVE-2022-49198

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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 17.2% 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

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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 01:55Z1 YR AGO

Last updated

2026-05-11 18:55Z3 MO AGO

Reserved

2025-02-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.2

Document digest

bfbd64600979f50422179f917e2284935d60edee4eb5220254a9a313da341b5c

• git.kernel.orghttps://git.kernel.org/stable/c/af61a8f7603926c26158153d0a0755764d82657c
• git.kernel.orghttps://git.kernel.org/stable/c/752add6f5ce5305e55d8bda4ac8d69be3a09f14d
• git.kernel.orghttps://git.kernel.org/stable/c/4d54181eba4b077fb74033a7186898ad4000a7a5
• git.kernel.orghttps://git.kernel.org/stable/c/3ef3905aa3b5b3e222ee6eb0210bfd999417a8cc