CVE-2023-53148

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

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.2% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/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

2025-09-15 14:03Z11 MO AGO

Last updated

2026-05-11 19:39Z3 MO AGO

Reserved

2025-05-02

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-415Double FreeVariant
• CWE-1341Multiple Releases of Same Resource or HandleBase

Data version

5.2

Document digest

b93661be5b49a96e683a9efbf625dbc96ef91685e6e06fb7731747a55199a8b1

• git.kernel.orghttps://git.kernel.org/stable/c/c2312e1d12b1c3ee4100c173131b102e2aed4d04
• git.kernel.orghttps://git.kernel.org/stable/c/124e39a734cb90658b8f0dc110847bbfc6e33792
• git.kernel.orghttps://git.kernel.org/stable/c/c9f56f3c7bc908caa772112d3ae71cdd5d18c257
• git.kernel.orghttps://git.kernel.org/stable/c/994c2ceb70ea99264ccc6f09e6703ca267dad63c
• git.kernel.orghttps://git.kernel.org/stable/c/fa92c463eba75dcedbd8d689ffdcb83293aaa0c3
• git.kernel.orghttps://git.kernel.org/stable/c/39695e87d86f0e7d897fba1d2559f825aa20caeb
• git.kernel.orghttps://git.kernel.org/stable/c/41f63b72a01c0e0ac59ab83fd2d921fcce0f602d
• git.kernel.orghttps://git.kernel.org/stable/c/004d25060c78fc31f66da0fa439c544dda1ac9d5