The code in UEK6 U3 was missing an appropiate file descriptor count to be missing. This resulted in a use count error that allowed a file descriptor to a socket to be closed and freed while it was still in use by another portion of the kernel. An attack with local access can operate on the socket, and cause a denial of service. 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).
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published: 2022-06-14T17:50:10

Updated: 2024-08-03T02:46:38.643Z

Reserved: 2021-11-15T00:00:00

Link: CVE-2022-21504

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-06-14T18:15:08.070

Modified: 2022-09-28T19:59:54.500

Link: CVE-2022-21504

cve-icon Redhat

No data.