RedHat released a new Kernel version, fixing multiple vulnerabilities in RHEL8, but also some in RHEL7 and RHEL9.

CVE ID/CVSS Score : CVE-2023-4623/7.8 Affecting RHEL7, RHEL8, and RHEL9

CVE ID/CVSS Score : CVE-2023-4921/7.8 Affecting RHEL7 and RHEL8

CVE ID/CVSS Score : CVE-2023-6817/7.8 Affecting RHEL8 and RHEL9

For more details, see the EGI-SVG-2024-05 Advisory