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.
References
Configurations
Configuration 1 (hide)
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History
01 Apr 2025, 18:35
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:* 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:*:*:*:*:*:* |
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| First Time |
Linux linux Kernel
Linux |
|
| References | () https://git.kernel.org/stable/c/03f5a999adba062456c8c818a683beb1b498983a - Patch | |
| References | () https://git.kernel.org/stable/c/6123a4e8e25bd40cf44db14694abac00e6b664e6 - Patch | |
| References | () https://git.kernel.org/stable/c/e813a0fc2e597146e9cebea61ced9c796d4e308f - Patch |
Information
Published : 2024-05-30 16:15
Updated : 2025-04-01 18:35
NVD link : CVE-2024-36913
Mitre link : CVE-2024-36913
CVE.ORG link : CVE-2024-36913
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-1258
Exposure of Sensitive System Information Due to Uncleared Debug Information