USN-8730

Packages - linux-azure-5.15 - Linux kernel for Microsoft Azure cloud systems - linux-azure-fde-5.15 - Linux kernel for Microsoft Azure CVM cloud systems - linux-azure-fips - Linux kernel for Microsoft Azure Cloud systems with FIPS Details A security issue was discovered in the Linux kernel. An attacker could possibly use this to compromise the system. This update corrects flaws in the following subsystems: - IPv6 networking; - Netfilter A security issue was discovered in the Linux kernel. An attacker could possibly use this to compromise the system. This update corrects flaws in the following subsystems: - IPv6 networking; - Netfilter Update instructions After a standard system update you need to reboot your computer to make all the necessary changes. Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions: | Ubuntu Release | Package Version | || |---|---|---|---| | 22.04 LTS jammy | linux-image-5.15.0-1121-azure-fips – 5.15.0-1121.130+fips1 | || | linux-image-azure-fips – 5.15.0.1121.105 | ||| | linux-image-azure-fips-5.15 – 5.15.0.1121.105 | ||| | 20.04 LTS focal | linux-image-5.15.0-1120-azure-fde – 5.15.0-1120.129~20.04.1 | || | linux-image-5.15.0-1121-azure – 5.15.0-1121.130~20.04.1 | ||| | linux-image-azure – 5.15.0.1121.130~20.04.1 | ||| | linux-image-azure-5.15 – 5.15.0.1121.130~20.04.1 | ||| | linux-image-azure-cvm – 5.15.0.1121.130~20.04.1 | ||| | linux-image-azure-fde – 5.15.0.1120.129~20.04.1 | ||| | linux-image-azure-fde-5.15 – 5.15.0.1120.129~20.04.1 | Reduce your security exposure Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines. Have additional questions?