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 could free decrypted pages if set_memory_encrypted()/decrypted()
fails. Leak the pages if this happens.
Metrics
Affected Vendors & Products
References
History
Mon, 03 Nov 2025 18:30:00 +0000
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Sun, 06 Jul 2025 09:30:00 +0000
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Tue, 01 Apr 2025 19:00:00 +0000
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| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:* |
Status: PUBLISHED
Assigner: Linux
Published: 2024-05-30T15:29:11.016Z
Updated: 2025-11-03T17:31:16.014Z
Reserved: 2024-05-30T15:25:07.067Z
Link: CVE-2024-36913
Updated: 2025-11-03T17:31:16.014Z
Status : Modified
Published: 2024-05-30T16:15:14.693
Modified: 2025-11-03T18:15:42.203
Link: CVE-2024-36913