CVE-2023-52774

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 15.2% 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 15:30Z2 YR AGO

Last updated

2026-05-11 19:32Z3 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
• CWE-667Improper LockingClass

Data version

5.2

Document digest

0f02aadd1c18038cda7ff437a5f08e893806ac99cd4eff0531c59d56d8a56f38

• git.kernel.orghttps://git.kernel.org/stable/c/ebdc569a07a3e8dbe66b4184922ad6f88ac0b96f
• git.kernel.orghttps://git.kernel.org/stable/c/f75617cc8df4155374132f0b500b0b3ebb967458
• git.kernel.orghttps://git.kernel.org/stable/c/f1ac7789406e2ca9ac51c41ad2daa597f47bdd4d
• git.kernel.orghttps://git.kernel.org/stable/c/c841de6247e94e07566d57163d3c0d8b29278f7a
• git.kernel.orghttps://git.kernel.org/stable/c/6062c527d0403cef27c54b91ac8390c3a497b250
• git.kernel.orghttps://git.kernel.org/stable/c/dc96fde8fcb2b896fd6c64802a7f4ece2e69b0be
• git.kernel.orghttps://git.kernel.org/stable/c/9372aab5d0ff621ea203c8c603e7e5f75e888240
• git.kernel.orghttps://git.kernel.org/stable/c/db46cd1e0426f52999d50fa72cfa97fa39952885