CVE-2022-50286

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 6.1% 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

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

2025-09-15 14:21Z11 MO AGO

Last updated

2026-08-05 08:58Z1 MO AGO

Reserved

2025-09-15

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-237Improper Handling of Structural ElementsBase

Data version

5.2

Document digest

3f9e8d49ebccc85b8fbf8a924d6192b00f4be70887cfdbfc6ebdd251fd34ebb8

• git.kernel.orghttps://git.kernel.org/stable/c/f83391339d8493b9ff24167516aaa5a5e88d8f81
• git.kernel.orghttps://git.kernel.org/stable/c/6f4200ec76a0d31200c308ec5a71c68df5417004
• git.kernel.orghttps://git.kernel.org/stable/c/9404839e0c9db5a517ea83c0ca3388b39d105fdf
• git.kernel.orghttps://git.kernel.org/stable/c/d440d6427a5e3a877c1c259b8d2b216ddb65e185
• git.kernel.orghttps://git.kernel.org/stable/c/c0c8edbc8abbe8f16d80a1d794d1ba2c12b6f193
• git.kernel.orghttps://git.kernel.org/stable/c/81b915181c630ee1cffa052e52874fe4e1ba91ac
• git.kernel.orghttps://git.kernel.org/stable/c/131294c35ed6f777bd4e79d42af13b5c41bf2775