CVE-2023-54162

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

0.38% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 30.7% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-08-04.

Red Hat severity

Important. 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

2025-12-30 12:03Z8 MO AGO

Last updated

2026-08-05 09:17Z1 MO AGO

Reserved

2025-12-24

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

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

Weaknesses

• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

a5bcde982ffe5175ffc11fc230803c2edc1b5ca095aadef61568179e100f8369

• git.kernel.orghttps://git.kernel.org/stable/c/bfe8372ef2dbdce97f13b21d76e2080ddeef5a79
• git.kernel.orghttps://git.kernel.org/stable/c/6bf555ed8938444466c3d7f3252eb874a518f293
• git.kernel.orghttps://git.kernel.org/stable/c/11d38f8a0c19763e34d2093b5ecb640e012cb2d2
• git.kernel.orghttps://git.kernel.org/stable/c/d3ca9f7aeba793d74361d88a8800b2f205c9236b