CVE-2023-53075

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

0.19% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 9.3% 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

2025-05-02 15:55Z1 YR AGO

Last updated

2026-05-11 19:38Z3 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-416Use After FreeVariant

Data version

5.2

Document digest

4eb904d73bf7d6f6d4b412513c42f7c9104716cd80913399e3ca3efc70fcbffa

• git.kernel.orghttps://git.kernel.org/stable/c/2de28e5ce34b22b73b833a21e2c45ae3aade3964
• git.kernel.orghttps://git.kernel.org/stable/c/7569ee04b0e3b32df79f64db3a7138573edad9bc
• git.kernel.orghttps://git.kernel.org/stable/c/ac58b88ccbbb8e9fb83e137cee04a856b1ea6635
• git.kernel.orghttps://git.kernel.org/stable/c/83c3b2f4e7c61367c7b24551f4c6eb94bbdda283
• git.kernel.orghttps://git.kernel.org/stable/c/2a0d71fabfeb349216d33f001a6421b1768bd3a9
• git.kernel.orghttps://git.kernel.org/stable/c/4f84f31f63416b0f02fc146ffdc4ab32723eb7e8
• git.kernel.orghttps://git.kernel.org/stable/c/f1bd8b7fd890d87d0dc4dedc6287ea34dd07c0b4
• git.kernel.orghttps://git.kernel.org/stable/c/ee92fa443358f4fc0017c1d0d325c27b37802504