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CVE-2021-38198
Published: Aug 8, 2021
Modified: Aug 4, 2024
PUBLISHED
Description
arch/x86/kvm/mmu/paging_tmpl.h in the Linux kernel before 5.12.11 incorrectly computes the access permissions of a shadow page, leading to a missing guest protection page fault.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.12.11
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[debian-lts-announce] 20211015 [SECURITY] [DLA 2785-1] linux-4.19 security update
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[debian-lts-announce] 20211216 [SECURITY] [DLA 2843-1] linux security update
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