CVE-2026-23110

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.10% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 0.9% of scored records. A rank, not a probability.

NVD base score

4.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

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

Red Hat severity

Low. 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

2026-02-04 16:08Z7 MO AGO

Last updated

2026-07-14 12:46Z1 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-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class
• CWE-821Incorrect SynchronizationBase

Data version

5.2

Document digest

b6e90412644a586b15dc9a5bbb086f87d553a2c2f8fda6681053a32dac9face3

• git.kernel.orghttps://git.kernel.org/stable/c/cc872e35c0df80062abc71268d690a2f749e542e
• git.kernel.orghttps://git.kernel.org/stable/c/6d9a367be356101963c249ebf10ea10b32886607
• git.kernel.orghttps://git.kernel.org/stable/c/9fdc6f28d5e81350ab1d2cac8389062bd09e61e1
• git.kernel.orghttps://git.kernel.org/stable/c/64ae21b9c4f0c7e60cf47a53fa7ab68852079ef0
• git.kernel.orghttps://git.kernel.org/stable/c/219f009ebfd1ef3970888ee9eef4c8a06357f862
• git.kernel.orghttps://git.kernel.org/stable/c/fe2f8ad6f0999db3b318359a01ee0108c703a8c3
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/html/ssa-019113.html