CVE-2022-50040

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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 14.8% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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 11:01Z1 YR AGO

Last updated

2026-05-11 19:11Z3 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-787Out-of-bounds WriteBase

Data version

5.2

Document digest

e64f083744e5409b7119c89b23cab567c925bf7367d5ab90dcb7ec6d4e4f6f23

• git.kernel.orghttps://git.kernel.org/stable/c/7983e1e44cb322eba6af84160b6d18df80603fb8
• git.kernel.orghttps://git.kernel.org/stable/c/e84c6321f3578c38cb3c24258db91a92672b17a8
• git.kernel.orghttps://git.kernel.org/stable/c/79f86b862416126a2e826cb74224180d6625a32f
• git.kernel.orghttps://git.kernel.org/stable/c/fd8e899cdb5ecaf8e8ee73854a99e10807eef1de