CVE-2023-53196

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

0.16% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 5.3% 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

2025-09-15 14:06Z11 MO AGO

Last updated

2026-05-11 19:40Z3 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-401Missing Release of Memory after Effective LifetimeVariant
• CWE-772Missing Release of Resource after Effective LifetimeBase

Data version

5.2

Document digest

42b6742f9b26e150dc327ca36180d8ecb3c97f5dd1c126b5a952bff251b40dd5

• git.kernel.orghttps://git.kernel.org/stable/c/648a163cff21ea355c8765e882ba8bf66a870a3e
• git.kernel.orghttps://git.kernel.org/stable/c/74f8606ddfa450d2255b4e61472a7632def1e8c4
• git.kernel.orghttps://git.kernel.org/stable/c/b626cd5e4a87a281629e0c2b07519990077c0fbe
• git.kernel.orghttps://git.kernel.org/stable/c/c3b322b84ab5dda7eaca9ded763628b7467734f4
• git.kernel.orghttps://git.kernel.org/stable/c/134a7d4642f11daed6bbc378f930a54dd0322291
• git.kernel.orghttps://git.kernel.org/stable/c/097fb3ee710d4de83b8d4f5589e8ee13e0f0541e