CVE-2022-49827

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

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 10.6% 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

2025-05-01 14:09Z1 YR AGO

Last updated

2026-05-11 19:07Z3 MO AGO

Reserved

2025-05-01

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

02a698dbfcb226e0ebb2d3f242da169d9319be03c6b04dc9659f0044854dfcc4

• git.kernel.orghttps://git.kernel.org/stable/c/1d160dfb3fdf11ba9447e862c548447f91f4e74a
• git.kernel.orghttps://git.kernel.org/stable/c/e884a6c2d49a6c12761e5bed851e9fe93bd923a1
• git.kernel.orghttps://git.kernel.org/stable/c/3acd2016421b2e628acad65495d15493bf7a3bc3
• git.kernel.orghttps://git.kernel.org/stable/c/4979524f5a2a8210e87fde2f642b0dc060860821