CVE-2026-46160

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

Modified. NVD last modified this record on 2026-06-19.

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

2026-05-28 09:36Z3 MO AGO

Last updated

2026-06-19 11:59Z2 MO AGO

Reserved

2026-05-13

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-911Improper Update of Reference CountBase

Data version

5.2

Document digest

1d0bbb1bef0e1e91c962d67ce0fe8062220d506b7e9b5eb21cb8cd83bb0fd31b

• git.kernel.orghttps://git.kernel.org/stable/c/af467162290f5fe79d6a361b7c84302e45b1fd9f
• git.kernel.orghttps://git.kernel.org/stable/c/2525998ac956476bded26b9f34c4164dc890b87a
• git.kernel.orghttps://git.kernel.org/stable/c/6acbb2f6dff23c9bb9761fb98b516525b9cf1ce9
• git.kernel.orghttps://git.kernel.org/stable/c/cc3c0a0f965754ce230d93ba44ee5b34fbe6138a
• git.kernel.orghttps://git.kernel.org/stable/c/aa9c3ecaf7337df3a689318584f879b5339ede0f
• git.kernel.orghttps://git.kernel.org/stable/c/fb388eb58c1ba047ccabc33901839acfecadcf49
• git.kernel.orghttps://git.kernel.org/stable/c/36fcc2c7517f8a86379154c9793f867592aa8b7e
• git.kernel.orghttps://git.kernel.org/stable/c/999757231c49376cd1a37308d2c8c4c9932571e1