VULNERABILITY INTELLIGENCE
CVE-2023-2593
CVSS score5.9 MEDIUM
EPSS probability0.85%
CISA KEVNot currently listed
Published2025-07-30
Last modified2026-06-29
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
A flaw exists within the Linux kernel's handling of new TCP connections. The issue results from the lack of memory release after its effective lifetime. This vulnerability allows an unauthenticated attacker to create a denial of service condition on the system.
Weakness classification
- secalert@redhat.com: CWE-835