CVE-2026-23170

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

0.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 1.8% 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

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

2026-02-14 16:01Z6 MO AGO

Last updated

2026-05-11 22:01Z3 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-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

6ae167042deb3ac02360a0d3e8660616ff4ff579b3453ddc45af3e7b2797969e

• git.kernel.orghttps://git.kernel.org/stable/c/f212652982c6725986cfa42fbf10d1dfa92c010e
• git.kernel.orghttps://git.kernel.org/stable/c/52755c5680ce333b33d0750a200fbc99420ed2b2
• git.kernel.orghttps://git.kernel.org/stable/c/4aaff8f6ab38f81e00ab8aa1fcfb7eb20cd87ba1
• git.kernel.orghttps://git.kernel.org/stable/c/9a15d3fdc22d48f597792aee0cf1bf0947fc62e6
• git.kernel.orghttps://git.kernel.org/stable/c/77365382585b40559d63538d09e26e4b2af28fbc
• git.kernel.orghttps://git.kernel.org/stable/c/ca68745e820ecd210e3ab018497c9e6b69025c4b
• git.kernel.orghttps://git.kernel.org/stable/c/e535c23513c63f02f67e3e09e0787907029efeaf