CVE-2022-49984

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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 12.4% 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

2025-06-18 11:00Z1 YR AGO

Last updated

2026-05-11 19:10Z3 MO AGO

Reserved

2025-06-18

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

b804698932edec387385a6a8dc4d86b3e878160668918128933dc152e1b1cbc7

• git.kernel.orghttps://git.kernel.org/stable/c/c20d03b82a2e3ddbb555dad4d4f3374a9763222c
• git.kernel.orghttps://git.kernel.org/stable/c/fa2b822d86be5b5ad54fe4fa2daca464e71ff90a
• git.kernel.orghttps://git.kernel.org/stable/c/dc815761948ab5b8c94db6cb53c95103588f16ae
• git.kernel.orghttps://git.kernel.org/stable/c/989560b6d9e00d99e07bc33067fa1c770994bf4d
• git.kernel.orghttps://git.kernel.org/stable/c/dee1e51b54794e90763e70a3c78f27ba4fa930ec
• git.kernel.orghttps://git.kernel.org/stable/c/cd11d1a6114bd4bc6450ae59f6e110ec47362126