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CVE-2023-30456 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html
http://packetstormsecurity.com/files/173757/Kernel-Live-Patch-Security-Notice-LSN-0096-1.html
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.8 Patch 
https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.8 Patch 
https://github.com/torvalds/linux/commit/112e66017bff7f2837030f34c2bc19501e9212d5 Release Notes 
https://github.com/torvalds/linux/commit/112e66017bff7f2837030f34c2bc19501e9212d5 Release Notes 
https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
https://lists.debian.org/debian-lts-announce/2023/05/msg00005.html
https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
https://lists.debian.org/debian-lts-announce/2023/05/msg00006.html
https://security.netapp.com/advisory/ntap-20230511-0007/
https://security.netapp.com/advisory/ntap-20230511-0007/

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-30456
NVD Published Date:
04/09/2023
NVD Last Modified:
11/21/2024
Source:
MITRE