In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted In CoCo VMs it is possible for the untrusted host to ca…
Critical CVSS 9.3
Summary
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Don't free ring buffers that couldn't be re-encrypted 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…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/2f622008bf784a9f5dd17baa19223cc2ac30a039 Patch
- https://git.kernel.org/stable/c/30d18df6567be09c1433e81993e35e3da573ac48 Patch
- https://git.kernel.org/stable/c/82f9e213b124a7d2bb5b16ea35d570260ef467e0 Patch
- https://git.kernel.org/stable/c/a9212a4e2963a7fbe3864ba33dc551d4ad8d0abb Patch
- https://git.kernel.org/stable/c/2f622008bf784a9f5dd17baa19223cc2ac30a039 Patch
- https://git.kernel.org/stable/c/30d18df6567be09c1433e81993e35e3da573ac48 Patch
- https://git.kernel.org/stable/c/82f9e213b124a7d2bb5b16ea35d570260ef467e0 Patch
- https://git.kernel.org/stable/c/a9212a4e2963a7fbe3864ba33dc551d4ad8d0abb Patch
Timeline
- nvd_ingest NVD