In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Leak pages if set_memory_encrypted() fails In CoCo VMs it is possible for the untrusted host to cause set_mem…
Critical CVSS 9.3
Summary
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Leak pages if set_memory_encrypted() fails 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. VMBus code cou…
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/03f5a999adba062456c8c818a683beb1b498983a Patch
- https://git.kernel.org/stable/c/6123a4e8e25bd40cf44db14694abac00e6b664e6 Patch
- https://git.kernel.org/stable/c/7f2afcbfe4f6b6047b5f68db5067b7321e5be125 Patch
- https://git.kernel.org/stable/c/e813a0fc2e597146e9cebea61ced9c796d4e308f Patch
- https://git.kernel.org/stable/c/03f5a999adba062456c8c818a683beb1b498983a Patch
- https://git.kernel.org/stable/c/6123a4e8e25bd40cf44db14694abac00e6b664e6 Patch
- https://git.kernel.org/stable/c/e813a0fc2e597146e9cebea61ced9c796d4e308f Patch
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html Mailing List
Timeline
- nvd_ingest NVD