CVE-2023-53548

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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 4.3% 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

2025-10-04 15:16Z11 MO AGO

Last updated

2026-05-11 19:47Z3 MO AGO

Reserved

2025-10-04

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-20Improper Input ValidationClass

Data version

5.2

Document digest

01cb262ebbf67901c32dbdb330510223551c948b2943c1471221599705bc5ed2

• git.kernel.orghttps://git.kernel.org/stable/c/a0715d04cf687a7e21f0d6ac8c1d479294a3f6f8
• git.kernel.orghttps://git.kernel.org/stable/c/53c250ea57cf03af41339234b9855ae284f9db91
• git.kernel.orghttps://git.kernel.org/stable/c/a05ac5d00eb7fcb2fda806caa4f56e88df6bc6bb
• git.kernel.orghttps://git.kernel.org/stable/c/ec0d0be41721aca683c5606354a58ee2c687e3f8
• git.kernel.orghttps://git.kernel.org/stable/c/27d0f755d649d388fcd12f01436c9a33289e14e3
• git.kernel.orghttps://git.kernel.org/stable/c/1bebbd9b8037a9cc75984317cb495dec4824c399
• git.kernel.orghttps://git.kernel.org/stable/c/0dd3e0c31bf3e933fb85faf1443833aef90b8e46
• git.kernel.orghttps://git.kernel.org/stable/c/5e1627cb43ddf1b24b92eb26f8d958a3f5676ccb