CVE-2022-50218

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 10.5% 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

2025-06-18 11:03Z1 YR AGO

Last updated

2026-05-11 19:15Z3 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
• CWE-20Improper Input ValidationClass

Data version

5.2

Document digest

29d6279cd969cc64ef2ebd3c740fe924b28d3c1dd6bee2c4ca9d4ae42f1cdeeb

• git.kernel.orghttps://git.kernel.org/stable/c/ca63d5abf404d2934e2ac03545350de7bb8c8e96
• git.kernel.orghttps://git.kernel.org/stable/c/359f3b150eab30805fe0e4e9d616887d7257a625
• git.kernel.orghttps://git.kernel.org/stable/c/ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23
• git.kernel.orghttps://git.kernel.org/stable/c/fb1888205c0782f287e5dd4ffff1f665332e868c
• git.kernel.orghttps://git.kernel.org/stable/c/fac589fb764699a4bcd288f6656b8cd0408ea968
• git.kernel.orghttps://git.kernel.org/stable/c/4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba
• git.kernel.orghttps://git.kernel.org/stable/c/a1135205b0affd255510775a27df571aca84ab4b
• git.kernel.orghttps://git.kernel.org/stable/c/06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad