CVE-2023-52580

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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 13.3% 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

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

2024-03-02 21:59Z2 YR AGO

Last updated

2026-05-11 19:29Z3 MO AGO

Reserved

2024-03-02

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-131Incorrect Calculation of Buffer SizeBase

Data version

5.2

Document digest

db956805a3c0fd2da9754a2953a549c3662d262b45f96cac7bc9e56c3a9f8ea5

• git.kernel.orghttps://git.kernel.org/stable/c/f90a7b9586d72f907092078a9f394733ca502cc9
• git.kernel.orghttps://git.kernel.org/stable/c/488ea2a3e2666022f79abfdd7d12e8305fc27a40
• git.kernel.orghttps://git.kernel.org/stable/c/48e105a2a1a10adc21c0ae717969f5e8e990ba48
• git.kernel.orghttps://git.kernel.org/stable/c/75ad80ed88a182ab2ad5513e448cf07b403af5c3