CVE-2026-23279

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 3.5% 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

2026-03-25 10:26Z5 MO AGO

Last updated

2026-05-11 22:03Z3 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-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

d21bd2e0ddec57bcf3c85cab20cd22ed41fd1d8a822fcc9588c0514737035ee9

• git.kernel.orghttps://git.kernel.org/stable/c/753ad20dcbe36b67088c7770d8fc357d7cc43e08
• git.kernel.orghttps://git.kernel.org/stable/c/f061336f072ab03fd29270ae61fede46bf8fd69d
• git.kernel.orghttps://git.kernel.org/stable/c/2b5f282b1b7241ef624c3399a1cdff0bb1a3eeab
• git.kernel.orghttps://git.kernel.org/stable/c/22a9adea7e26d236406edc0ea00b54351dd56b9c
• git.kernel.orghttps://git.kernel.org/stable/c/f5d8af683410a8c82e48b51291915bd612523d9a
• git.kernel.orghttps://git.kernel.org/stable/c/cc6d5a3c0a854aeae00915fc5386570c86029c60
• git.kernel.orghttps://git.kernel.org/stable/c/be8b82c567fda86f2cbb43b7208825125bb31421
• git.kernel.orghttps://git.kernel.org/stable/c/017c1792525064a723971f0216e6ef86a8c7af11