CVE-2026-23157

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

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.6% 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 2026-06-17.

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

2026-02-14 16:01Z6 MO AGO

Last updated

2026-06-01 16:10Z3 MO AGO

Reserved

2026-01-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-667Improper LockingClass
• CWE-833DeadlockBase

Data version

5.2

Document digest

f01d7c81e3625793fd2d65c246c7a398bd34284d28bfe592c58206e9593a0a12

• git.kernel.orghttps://git.kernel.org/stable/c/6a8b6242eaa1dd7a0de2d6de6420d10ffe68db90
• git.kernel.orghttps://git.kernel.org/stable/c/bb9be3f713652e330df00f3724c18c7a5469e7ac
• git.kernel.orghttps://git.kernel.org/stable/c/4357e02cafabe01c2d737ceb4c4c6382fc2ee10a
• git.kernel.orghttps://git.kernel.org/stable/c/0c3666ec188640c20e254011e7adf4464c32ee58
• git.kernel.orghttps://git.kernel.org/stable/c/629666d20c7dcd740e193ec0631fdff035b1f7d6
• git.kernel.orghttps://git.kernel.org/stable/c/4e159150a9a56d66d247f4b5510bed46fe58aa1c