CVE-2022-50239

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 5.6% of scored records. A rank, not a probability.

NVD base score

7.1 (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: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

2025-09-15 14:01Z11 MO AGO

Last updated

2026-05-11 19:15Z3 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-125Out-of-bounds ReadBase
• CWE-787Out-of-bounds WriteBase

Data version

5.2

Document digest

94f1641d42f1cee81070b140f0e70fa15cafe83c357d15d3619c228a2ba39b17

• git.kernel.orghttps://git.kernel.org/stable/c/794ded0bc461287a268bed21fea2eebb6e5d232c
• git.kernel.orghttps://git.kernel.org/stable/c/14d260f94ff89543597ffea13db8b277a810e08e
• git.kernel.orghttps://git.kernel.org/stable/c/b74ee4e301ca01e431e240c046173332966e2431
• git.kernel.orghttps://git.kernel.org/stable/c/01039fb8e90c9cb684430414bff70cea9eb168c5