Red Hat: CVE-2022-45869: kernel: KVM: x86/mmu: race condition in direct_page_fault() (Multiple Advisories)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
11/30/2022
08/02/2023
08/02/2023
03/20/2024
Description
A race condition in the x86 KVM subsystem in the Linux kernel through 6.1-rc6 allows guest OS users to cause a denial of service (host OS crash or host OS memory corruption) when nested virtualisation and the TDP MMU are enabled.
Solution(s)
- redhat-upgrade-kernel
- redhat-upgrade-kernel-rt
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