CVE-2026-23250

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

0.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.4% 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

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

2026-03-18 17:01Z5 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
• CWE-253Incorrect Check of Function Return ValueBase

Data version

5.2

Document digest

463b8a318673b424ba563b3d92725e438bc54b63c657896dec0e72501570e1f8

• git.kernel.orghttps://git.kernel.org/stable/c/d6f3f7d4dd8a179394cef03c00993d57f5f68601
• git.kernel.orghttps://git.kernel.org/stable/c/2b658d1249666cc55af9484dcf5f45ca438d4ecc
• git.kernel.orghttps://git.kernel.org/stable/c/b2df809edd8cb7d1c3e19d9f6aabc2bd55d2bfb6
• git.kernel.orghttps://git.kernel.org/stable/c/ca27313fb3f23e4ac18532ede4ec1c7cc5814c4a