Several vulnerabilities have been discovered in the Linux kernel that may lead to arbitrary code execution, security restrictions bypass, sensitive information disclosure, denial of service condition and elevation of privilege. These problems have been fixed with the release of security updates.

For SUSE system:

• Linux Kernel 5.3.18-150300_59_54 update fixes 2 vulnerabilities – SUSE-SU-2022:1974-1;
• Linux Kernel 5.3.18-150300_59_68 update fixes 1 vulnerability – SUSE-SU-2022:1989-1;
• Linux Kernel 4.12.14-150000_150_89 update fixes 1 vulnerability – SUSE-SU-2022:1988-1;
• Linux Kernel 4.12.14-122_110 update fixes 2 vulnerabilities – SUSE-SU-2022:1955-1;
• Linux Kernel 5.3.18-57 update fixes 2 vulnerabilities – SUSE-SU-2022:2000-1;
• Linux Kernel 4.4.180-94_161 update fixes 1 vulnerability – SUSE-SU-2022:2010-1;
• Linux Kernel 4.4.180-94_147 update fixes 2 vulnerabilities – SUSE-SU-2022:2006-1.

For Red Hat system:

• Red Hat Enterprise Linux 8.1 kernel update solves 1 vulnerability – RHSA -2022:4942.

For Ubuntu system:

• Linux kernel updates that solve 4 vulnerabilities in Ubuntu 20.04 LTS – USN-5470-1;
• Linux kernel updates that solve 20 vulnerabilities in Ubuntu 22.04 LTS – USN-5469-1;
• Linux kernel updates that solve 6 vulnerabilities in Ubuntu 21.10, Ubuntu 20.04 LTS – USN-5468-1;
• Linux kernel updates that solve 21 vulnerabilities in Ubuntu 20.04 LTS, Ubuntu 18.04 LTS – USN-5467-1;
• Linux kernel updates that solve 8 vulnerabilities in Ubuntu 18.04 LTS, Ubuntu 16.04 ESM, Ubuntu 14.04 ESM – USN-5466-1;
• Linux kernel updates that solve 3 vulnerabilities in Ubuntu 16.04 ESM, Ubuntu 14.04 ESM – USN-5465-1;
• Linux kernel updates that solve 8 vulnerabilities in Ubuntu 22.04 LTS – USN-5471-1.