CVE-2026-23356

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

0.13% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 2.9% 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 10:27Z5 MO AGO

Last updated

2026-05-11 22:05Z3 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-617Reachable AssertionBase
• CWE-413Improper Resource LockingBase

Data version

5.2

Document digest

6b608477f3451bb1a5aa42a29d358bc7ef870c990211b85e8aeabeec3a038142

• git.kernel.orghttps://git.kernel.org/stable/c/933d161baa3794547adee621c0bf52cbf2c1b3cd
• git.kernel.orghttps://git.kernel.org/stable/c/cf01aa6288e1190f89865e765056e2a9d8190639
• git.kernel.orghttps://git.kernel.org/stable/c/7752569fc78e89794ce28946529850282233f99d
• git.kernel.orghttps://git.kernel.org/stable/c/e91d8d6565b7819d13dab21d4dbed5b45efba59b
• git.kernel.orghttps://git.kernel.org/stable/c/eef1390125b660b8b61f9f227a03bb9c5e6d36a5
• git.kernel.orghttps://git.kernel.org/stable/c/d1ef3aed4df2ef1fe46befd8f2da9a6ec5445508
• git.kernel.orghttps://git.kernel.org/stable/c/f558e5404a72054b525dced1a0c66aa95a144153
• git.kernel.orghttps://git.kernel.org/stable/c/ab140365fb62c0bdab22b2f516aff563b2559e3b