The linux-azure-6.8 packages in the repositories address the Azure flavored kernels. (the -azure in the kernel string just indicates it's an Azure flavored kernel, which is in the linux-azure*` pattern matching of packaging)

According to the page in question, CVE-2024-38541 was patched in version 6.8.0-1013.14~22.04.1 of the package.

The version of the kernel in your system is probably 6.8.0-1021~22.04.1 which is a later package revision than the patched version in the security page, and that means you are already patched against CVE-2024-38541.

This said, there are other vulnerabilities you might not be patched against. The current version of the package in the repositories is 6.8.0-1029.31~22.04.1, and your system is not running that. You should still update your kernel in your Azure VM and then boot to it so you get all the latest updates.

The linux-azure-6.8 packages in the repositories address the Azure flavored kernels. (the -azure in the kernel string just indicates it's an Azure flavored kernel, which is in the linux-azure* pattern matching of packaging)

According to the page in question, CVE-2024-38541 was patched in version 6.8.0-1013.14~22.04.1 of the package.

The version of the kernel in your system is probably 6.8.0-1021~22.04.1 which is a later package revision than the patched version in the security page, and that means you are already patched against CVE-2024-38541.

This said, there are other vulnerabilities you might not be patched against. The current version of the package in the repositories is 6.8.0-1029.31~22.04.1, and your system is not running that. You should still update your kernel in your Azure VM and then boot to it so you get all the latest updates.