CVE-2022-49266

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

0.28% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.4% 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 01:56Z1 YR AGO

Last updated

2026-05-23 15:21Z3 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-20Improper Input ValidationClass

Data version

5.2

Document digest

dd4e28ae7685bc5ac332c0bc9004df64333c2da45313be65260da041650c84e0

• git.kernel.orghttps://git.kernel.org/stable/c/af9452dfdba4bf7359ef7645eee2d243a1df0649
• git.kernel.orghttps://git.kernel.org/stable/c/dbd20bb904ad5731aaca8d009367a930d6ada111
• git.kernel.orghttps://git.kernel.org/stable/c/09737db4c891eba25e6f6383a7c38afd4acc883f
• git.kernel.orghttps://git.kernel.org/stable/c/aa1b46dcdc7baaf5fec0be25782ef24b26aa209e