Vulnerability CVE-2023-30456
Published: 2023-04-10

Description:
An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64 lacks consistency checks for CR0 and CR4.

 References:
https://github.com/torvalds/linux/commit/112e66017bff7f2837030f34c2bc19501e9212d5
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.8
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