Vulnerability record · CVE-2023-22024 · published 20 September 2023

CVE-2023-22024: Oracle vm server vulnerability

Oracle · Vm Server

In the Unbreakable Enterprise Kernel (UEK), the RDS module in UEK has two setsockopt(2) options, RDS_CONN_RESET and RDS6_CONN_RESET, that are not re-entrant. A malicious local user with CAP_NET_ADMIN can use this to crash the kernel. CVSS 3.1 Base Score 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

5.5 CVSS 3.1 Medium EPSS 0.18% · top 93.3%

5.5CVSS 3.1 base score

0.18%EPSS exploitation probability, 30 days

NoNot in CISA KEV

2Affected product versions listed by NVD

2References

17 Jun 2026Last modified by NVD

Description

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Linux Oracle

Vm Server Oracle

References

Link	Tags
https://linux.oracle.com/cve/CVE-2023-22024.html	Vendor Advisory
https://linux.oracle.com/cve/CVE-2023-22024.html	Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2023-22024), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.