vulnerability

Red Hat: CVE-2023-30456: kernel: KVM: nVMX: missing consistency checks for CR0 and CR4 (Multiple Advisories)

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Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
2023-04-10
Added
2023-11-08
Modified
2025-03-11

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.

Solution(s)

redhat-upgrade-kernelredhat-upgrade-kernel-rt

References

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