CVE-2023-53672

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

0.14% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 3.5% 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

Low. 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

2025-10-07 15:21Z11 MO AGO

Last updated

2026-05-11 19:49Z3 MO AGO

Reserved

2025-10-07

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-253Incorrect Check of Function Return ValueBase

Data version

5.2

Document digest

26668c1d0ce84c46b14760b1d3c750304f29531ff379c07738e45fef7c6f3ad8

• git.kernel.orghttps://git.kernel.org/stable/c/376b41524b71e494514720bd6114325b0a2ed19c
• git.kernel.orghttps://git.kernel.org/stable/c/400e08a16604b534fdd82c5a288fa150d04f5f79
• git.kernel.orghttps://git.kernel.org/stable/c/7afbfde45d665953b4d5a42a721e15bf0315d89b
• git.kernel.orghttps://git.kernel.org/stable/c/b7c3cf2f6c42e6688b1c37215a0b1663f982f915
• git.kernel.orghttps://git.kernel.org/stable/c/6994f806c6d1ae8b59344d3700358547f3b3fe1d
• git.kernel.orghttps://git.kernel.org/stable/c/28062cd6eda04035d8f6ded2001292ac8b496149
• git.kernel.orghttps://git.kernel.org/stable/c/e70ba449b04b40584bdabb383d10455397cbf177
• git.kernel.orghttps://git.kernel.org/stable/c/7f72f50547b7af4ddf985b07fc56600a4deba281