CVE-2023-52884

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

0.18% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 7.4% of scored records. A rank, not a probability.

NVD base score

4.4 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/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

2024-06-21 10:18Z2 YR AGO

Last updated

2026-05-11 19:34Z3 MO AGO

Reserved

2024-05-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 4.4)

CNA CVSS vector

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

Weaknesses

• CWE-667Improper LockingClass

Data version

5.2

Document digest

ee50a54f3de94c0d2a2f6f769c8a6803bf3f455b40f56857da9cc457b789fb48

• git.kernel.orghttps://git.kernel.org/stable/c/f99809fdeb50d65bcbc1661ef391af94eebb8a75
• git.kernel.orghttps://git.kernel.org/stable/c/9400caf566f65c703e99d95f87b00c4b445627a7
• git.kernel.orghttps://git.kernel.org/stable/c/a4c638ab25786bd5aab5978fe51b2b9be16a4ebd
• git.kernel.orghttps://git.kernel.org/stable/c/a5fc298fa8f67cf1f0e1fc126eab70578cd40adc
• git.kernel.orghttps://git.kernel.org/stable/c/7b4e0b39182cf5e677c1fc092a3ec40e621c25b6