CVE-2023-52881

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

0.61% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 46.9% 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

Modified. NVD last modified this record on 2026-08-04.

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

2024-05-29 10:15Z2 YR AGO

Last updated

2026-08-05 09:11Z1 MO AGO

Reserved

2024-05-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

No CWE assigned

Data version

5.2

Document digest

7c92a6f8eb2fab42af540829f51214f126d70172ca497055a10e720f1b6bacc6

• git.kernel.orghttps://git.kernel.org/stable/c/69eae75ca5255e876628ac5cee9eaab31f644b57
• git.kernel.orghttps://git.kernel.org/stable/c/458f07ffeccd17f99942311e09ef574ddf4a414a
• git.kernel.orghttps://git.kernel.org/stable/c/7ffff0cc929fdfc62a74b384c4903d6496c910f0
• git.kernel.orghttps://git.kernel.org/stable/c/b17a886ed29f3b70b78ccf632dad03e0c69e3c1a
• git.kernel.orghttps://git.kernel.org/stable/c/0d4e0afdd6658cd21dd5be61880411a2553fd1fc
• git.kernel.orghttps://git.kernel.org/stable/c/008b807fe487e0b15a3a6c39add4eb477f73e440
• git.kernel.orghttps://git.kernel.org/stable/c/2087d53a66e97a5eb5d1bf558d5bef9e5f891757
• git.kernel.orghttps://git.kernel.org/stable/c/3d501dd326fb1c73f1b8206d4c6e1d7b15c07e27