CVE-2022-50317

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.3% 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

Low. 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

2025-09-15 14:48Z11 MO AGO

Last updated

2026-05-23 15:24Z3 MO AGO

Reserved

2025-09-15

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

4da0dc43ff10eaa4517b31879a04efb06cf896f6495c771e0d7f9f55c9477ba3

• git.kernel.orghttps://git.kernel.org/stable/c/aaa512ad1e59f2edf8a9e4f2b167a44b24670679
• git.kernel.orghttps://git.kernel.org/stable/c/5bc20bafcd87ba0858ab772cefc7047cb51bc249
• git.kernel.orghttps://git.kernel.org/stable/c/1daf69228e310938177119c4eadcd30fc75c81e0
• git.kernel.orghttps://git.kernel.org/stable/c/877e92e9b1bdeb580b31a46061005936be902cd4
• git.kernel.orghttps://git.kernel.org/stable/c/4610e7a4111fa3f3ce27c09d6d94008c55f1cd31
• git.kernel.orghttps://git.kernel.org/stable/c/21764467ab396d9f08921e0a5ffa1214244e1ad9
• git.kernel.orghttps://git.kernel.org/stable/c/7371fad5cfe6eada6bb5523c895fd6074b15c2b9
• git.kernel.orghttps://git.kernel.org/stable/c/1ff673333d46d2c1b053ebd0c1c7c7c79e36943e