CVE-2022-50475

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.3% 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

2025-10-04 15:16Z11 MO AGO

Last updated

2026-05-11 19:20Z3 MO AGO

Reserved

2025-10-04

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
• CWE-825Expired Pointer DereferenceBase

Data version

5.2

Document digest

b769f1f1d1675c5045c76d6f95d1e585f48d4af402c3be5fcb0ca94c91ee85fc

• git.kernel.orghttps://git.kernel.org/stable/c/f981c697b2f9bd5dd2f060e47ff8b5e0a2cd0c06
• git.kernel.orghttps://git.kernel.org/stable/c/ac7a7d7079124f46180714b2d41a1703d37101bb
• git.kernel.orghttps://git.kernel.org/stable/c/cd06d32a71fbb198b2d43dddf794badd80ffd25d
• git.kernel.orghttps://git.kernel.org/stable/c/5e15ff29b156bbbdeadae230c8ecd5ecd8ca2477