CVE-2022-50131

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 9.5% 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

Modified. NVD last modified this record on 2026-08-04.

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 11:02Z1 YR AGO

Last updated

2026-08-05 08:57Z1 MO AGO

Reserved

2025-06-18

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-787Out-of-bounds WriteBase
• CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')Base

Data version

5.2

Document digest

1eeed10b54016b4ec6e8e0a0f60033fc3ccd853adc5ceb5391df0d827ad664b1

• git.kernel.orghttps://git.kernel.org/stable/c/66c8e816f2f2ca4a61b406503bd10bad1b35f72f
• git.kernel.orghttps://git.kernel.org/stable/c/91443c669d280937968f0aa4edefa741cfe35314
• git.kernel.orghttps://git.kernel.org/stable/c/6402116a7b5ec80fa40fd145a80c813019cd555f
• git.kernel.orghttps://git.kernel.org/stable/c/3c0f8a59f2cc8841ee6653399a77f4f3e6e9a270
• git.kernel.orghttps://git.kernel.org/stable/c/62ac2473553a00229e67bdf3cb023b62cf7f5a9a