CVE-2023-53193

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

Equal to or higher than the score of 5.0% 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

2025-09-15 14:06Z1 YR AGO

Last updated

2026-05-23 15:28Z5 MO AGO

Reserved

2025-09-15

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-832Unlock of a Resource that is not LockedBase

Data version

5.2

Document digest

811180c9d7f37b1cd27cb0e351e6857ceb85131c42ca239feceaf241d6136936

• git.kernel.orghttps://git.kernel.org/stable/c/59e2439111ac2bd24ea0cecf5825cf06684b2c6c
• git.kernel.orghttps://git.kernel.org/stable/c/a7e65a1ea871e99115add88ecbcfdbacc2415f07
• git.kernel.orghttps://git.kernel.org/stable/c/23febab57e345c0e66f8574c1018707e7eb6ea94
• git.kernel.orghttps://git.kernel.org/stable/c/08c677cb0b436a96a836792bb35a8ec5de4999c2