CVE-2023-52788

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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 14.6% 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

2024-05-21 15:31Z2 YR AGO

Last updated

2026-05-23 15:27Z3 MO AGO

Reserved

2024-05-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

c7537cbb5cf826848899dd5956a8a4de6fff3f97f6a86d4748c7c0e8a2ae96fa

• git.kernel.orghttps://git.kernel.org/stable/c/1566e8be73fd5fa424e88d2a4cffdc34f970f0e1
• git.kernel.orghttps://git.kernel.org/stable/c/55db76caa782baa4a1bf02296e2773c38a524a3e
• git.kernel.orghttps://git.kernel.org/stable/c/bf8e105030083e7b71591cdf437e464bcd8a0c09
• git.kernel.orghttps://git.kernel.org/stable/c/10f49cdfd5fb342a1a9641930dc040c570694e98
• git.kernel.orghttps://git.kernel.org/stable/c/471aa951bf1206d3c10d0daa67005b8e4db4ff83