CVE-2022-49942

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 13.4% 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 10:59Z1 YR AGO

Last updated

2026-05-11 19:09Z3 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

8b2b2a10c1181e3d32f2bdc180fbd946f1fc680507c65ebc3788cf8f526c1866

• git.kernel.orghttps://git.kernel.org/stable/c/cdb9a8da9b84800eb15506cd9363cf0cf059e677
• git.kernel.orghttps://git.kernel.org/stable/c/1691a48aef0a82d1754b9853dae7e3f5cacdf70b
• git.kernel.orghttps://git.kernel.org/stable/c/d9eb37db6a28b59a95a3461450ee209654c5f95b
• git.kernel.orghttps://git.kernel.org/stable/c/66689c5c02acd4d76c28498fe220998610aec61e
• git.kernel.orghttps://git.kernel.org/stable/c/dd649b49219a0388cc10fc40e4c2ea681566a780
• git.kernel.orghttps://git.kernel.org/stable/c/552ba102a6898630a7d16887f29e606d6fabe508
• git.kernel.orghttps://git.kernel.org/stable/c/864e280cb3a9a0f5212b16ef5057c4e692f7039d
• git.kernel.orghttps://git.kernel.org/stable/c/15bc8966b6d3a5b9bfe4c9facfa02f2b69b1e5f0