CVE-2023-52489

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

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

EPSS percentile

Ranks above 21.8% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

2024-02-29 15:52Z2 YR AGO

Last updated

2026-05-11 19:28Z3 MO AGO

Reserved

2024-02-20

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')Class

Data version

5.2

Document digest

41055d966a2e428e972d006e3bb0ec40ffa1316fa7e9981688784e793cd344be

• git.kernel.orghttps://git.kernel.org/stable/c/90ad17575d26874287271127d43ef3c2af876cea
• git.kernel.orghttps://git.kernel.org/stable/c/b448de2459b6d62a53892487ab18b7d823ff0529
• git.kernel.orghttps://git.kernel.org/stable/c/68ed9e33324021e9d6b798e9db00ca3093d2012a
• git.kernel.orghttps://git.kernel.org/stable/c/70064241f2229f7ba7b9599a98f68d9142e81a97
• git.kernel.orghttps://git.kernel.org/stable/c/3a01daace71b521563c38bbbf874e14c3e58adb7
• git.kernel.orghttps://git.kernel.org/stable/c/5ec8e8ea8b7783fab150cf86404fc38cb4db8800
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/06/msg00017.html