CVE-2023-52833

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 15.3% 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

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

2026-05-11 19:33Z3 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

a29f018d921d241b1531cdb528c14666ae7707c076df8b00146930ad446fe918

• git.kernel.orghttps://git.kernel.org/stable/c/9f8e4d1a4ca1179aaeb43f91f3e2a386e7e616b3
• git.kernel.orghttps://git.kernel.org/stable/c/f9de14bde56dcbb0765284c6dfc35842b021733c
• git.kernel.orghttps://git.kernel.org/stable/c/a556f2ef556a04790f67f2fa272f1a77336d15a0
• git.kernel.orghttps://git.kernel.org/stable/c/0048ddf045bddc4dacb3e783fd869a2f8fb5be30
• git.kernel.orghttps://git.kernel.org/stable/c/13b1ebad4c175e6a9b0748acbf133c21a15d282a
• git.kernel.orghttps://git.kernel.org/stable/c/624820f7c8826dd010e8b1963303c145f99816e9