CVE-2026-23164

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

0.11% 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

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

2026-02-14 16:01Z6 MO AGO

Last updated

2026-06-11 18:44Z2 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
• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

636ae4849fbdd86e28ad36d7ab9c6edbb885f492c24b4d89cbf376267dfb0c43

• git.kernel.orghttps://git.kernel.org/stable/c/2a3a64d75d2d0727da285749476761ebcad557a3
• git.kernel.orghttps://git.kernel.org/stable/c/b11e6f926480ab0939fec44781f28558c54be4e7
• git.kernel.orghttps://git.kernel.org/stable/c/8ce2e85889939c02740b4245301aa5c35fc94887
• git.kernel.orghttps://git.kernel.org/stable/c/d448bf96889f1905e740c554780f5c9fa0440566
• git.kernel.orghttps://git.kernel.org/stable/c/d8723917efda3b4f4c3de78d1ec1e1af015c0be1
• git.kernel.orghttps://git.kernel.org/stable/c/dce375f4afc348c310d171abcde7ec1499a4c26a
• git.kernel.orghttps://git.kernel.org/stable/c/8d7ba71e46216b8657a82ca2ec118bc93812a4d0