CVE-2023-52923

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

0.26% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.9% 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

Modified. NVD last modified this record on 2026-08-04.

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

2025-01-20 10:48Z1 YR AGO

Last updated

2026-08-05 09:12Z1 MO AGO

Reserved

2024-08-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-99Improper Control of Resource Identifiers ('Resource Injection')Class

Data version

5.2

Document digest

38d10f230a6c3c31d4b0810d57a471b87794dbabb1daa1c9a780688d5612050a

• git.kernel.orghttps://git.kernel.org/stable/c/cb4d00b563675ba8ff6ef94b077f58d816f68ba3
• git.kernel.orghttps://git.kernel.org/stable/c/c357648929c8dff891502349769aafb8f0452bc2
• git.kernel.orghttps://git.kernel.org/stable/c/146c76866795553dbc19998f36718d7986ad302b
• git.kernel.orghttps://git.kernel.org/stable/c/479a2cf5259347d6a1f658b0f791d27a34908e91
• git.kernel.orghttps://git.kernel.org/stable/c/df650d6a4bf47248261b61ef6b174d7c54034d15
• git.kernel.orghttps://git.kernel.org/stable/c/e4d71d6a9c7db93f7bf20c3a0f0659d63d7de681
• git.kernel.orghttps://git.kernel.org/stable/c/f6c383b8c31a93752a52697f8430a71dcbc46adf