CVE-2024-36911

In the Linux kernel, the following vulnerability has been resolved: hv_netvsc: Don't free decrypted memory In CoCo VMs it is possible for the untrusted host to cause set_memory_encrypted() or set_memory_decrypted() to fail such that an error is returned and the resulting memory is shared. Callers need to take care to handle these errors to avoid returning decrypted (shared) memory to the page allocator, which could lead to functional or security issues. The netvsc driver could free decrypted/shared pages if set_memory_decrypted() fails. Check the decrypted field in the gpadl to decide whether to free the memory.

The following products are affected by CVE-2024-36911 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-36911.

URL	Resource
https://git.kernel.org/stable/c/4aaed9dbe8acd2b6114458f0498a617283d6275b
https://git.kernel.org/stable/c/a56fe611326332bf6b7126e5559590c57dcebad4
https://git.kernel.org/stable/c/bbf9ac34677b57506a13682b31a2a718934c0e31
https://lore.kernel.org/linux-cve-announce/2024053037-CVE-2024-36911-5ef6@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2024-36911
https://www.cve.org/CVERecord?id=CVE-2024-36911