CVE-2023-52645

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.17% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 6.9% of scored records. A rank, not a probability.

NVD base score

4.7 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

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

2024-04-17 15:59Z2 YR AGO

Last updated

2026-05-11 19:30Z3 MO AGO

Reserved

2024-03-06

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class

Data version

5.2

Document digest

2d6bd72a654d7038b366d832494a4e5806bb670b72e2ab88536c70a9848ffebd

• git.kernel.orghttps://git.kernel.org/stable/c/475426ad1ae0bfdfd8f160ed9750903799392438
• git.kernel.orghttps://git.kernel.org/stable/c/339ddc983bc1622341d95f244c361cda3da3a4ff
• git.kernel.orghttps://git.kernel.org/stable/c/f83b9abee9faa4868a6fac4669b86f4c215dae25
• git.kernel.orghttps://git.kernel.org/stable/c/3cd1d92ee1dbf3e8f988767eb75f26207397792b
• git.kernel.orghttps://git.kernel.org/stable/c/c41336f4d69057cbf88fed47951379b384540df5