Description
In __pkvm_guest_relinquish_to_host of mem_protect.c, there is a possible configuration data leak due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Affected products
google: android
References3
- source.android.com/security/bulletin/2025-12-01 Vendor Advisory
- android.googlesource.com/kernel/common/+/19fbea31785113700731f4… PatchProduct
- android.googlesource.com/kernel/common/+/cac44a0bcfc58c85082b13… PatchProduct
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - EPSS — exploit probability
- 0% percentile: 1 · as of 11 November 2026
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