CVE-2023-52516

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 6.8% 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

2024-03-02 21:52Z2 YR AGO

Last updated

2026-05-11 19:28Z3 MO AGO

Reserved

2024-02-20

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-667Improper LockingClass
• CWE-413Improper Resource LockingBase

Data version

5.2

Document digest

0b144366943b5f38336bf19696045446faa1ba4341cc56f3e5f62af5886a39d3

• git.kernel.orghttps://git.kernel.org/stable/c/c79300599923daaa30f417c75555d5566b3d31ae
• git.kernel.orghttps://git.kernel.org/stable/c/ac0d068099349cbca3d93f2e3b15bb329364b08c
• git.kernel.orghttps://git.kernel.org/stable/c/be8f49029eca3efbad0d74dbff3cb9129994ffab
• git.kernel.orghttps://git.kernel.org/stable/c/fe2b811a02c3244ebf6059039e4a9e715e26a9e3
• git.kernel.orghttps://git.kernel.org/stable/c/fb5a4315591dae307a65fc246ca80b5159d296e1