CVE-2023-52670

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 ImpacttotalSuccessful exploitation gives total 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

0.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.9% 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

Analyzed. NVD last modified this record on 2026-06-17.

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

2024-05-17 14:02Z2 YR AGO

Last updated

2026-05-11 19:31Z3 MO AGO

Reserved

2024-03-07

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 6.6)

CNA CVSS vector

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

Weaknesses

• CWE-401Missing Release of Memory after Effective LifetimeVariant

Data version

5.2

Document digest

afdde1d179e956af04c0e0a2162a2c951ced625c444a2033d3f63bcd08ee2eab

• git.kernel.orghttps://git.kernel.org/stable/c/229ce47cbfdc7d3a9415eb676abbfb77d676cb08
• git.kernel.orghttps://git.kernel.org/stable/c/dd50fe18c234bd5ff22f658f4d414e8fa8cd6a5d
• git.kernel.orghttps://git.kernel.org/stable/c/69ca89d80f2c8a1f5af429b955637beea7eead30
• git.kernel.orghttps://git.kernel.org/stable/c/2d27a7b19cb354c6d04bcdc9239e261ff29858d6
• git.kernel.orghttps://git.kernel.org/stable/c/f4bb1d5daf77b1a95a43277268adf0d1430c2346
• git.kernel.orghttps://git.kernel.org/stable/c/4e6cef3fae5c164968118a13f3fe293700adc81a
• git.kernel.orghttps://git.kernel.org/stable/c/9a416d624e5fb7246ea97c11fbfea7e0e27abf43
• git.kernel.orghttps://git.kernel.org/stable/c/d5362c37e1f8a40096452fc201c30e705750e687
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00020.html