CVE-2026-23010

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 8.1% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-07-14.

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

2026-01-25 14:36Z7 MO AGO

Last updated

2026-08-05 12:20Z1 MO AGO

Reserved

2026-01-13

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-416Use After FreeVariant
• CWE-825Expired Pointer DereferenceBase

Data version

5.2

Document digest

1ce9761b06f36d5720ed617ac0c4e047325c8eebd9a546e174bf923c478fffab

• git.kernel.orghttps://git.kernel.org/stable/c/6e89d60b4f03014f7d412ce64b17a840840d490e
• git.kernel.orghttps://git.kernel.org/stable/c/9356b69d03d0f50cce91cebdabd33dda023fbd64
• git.kernel.orghttps://git.kernel.org/stable/c/2684610a9c9c53f262fd864fa5c407e79f304804
• git.kernel.orghttps://git.kernel.org/stable/c/8b6dcb565e419846bd521e31d5e1f98e4d0e1179
• git.kernel.orghttps://git.kernel.org/stable/c/ddf96c393a33aef4887e2e406c76c2f8cda1419c
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html