CVE-2023-5090

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Summary

CVECVE-2023-5090
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-11-06 11:15:00 UTC
Updated2023-11-14 17:01:00 UTC
DescriptionA flaw was found in KVM. An improper check in svm_set_x2apic_msr_interception() may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition.

Risk And Classification

Problem Types: CWE-755

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel 6.6 rc1 All All
Operating System Linux Linux Kernel 6.6 rc2 All All
Operating System Linux Linux Kernel 6.6 rc3 All All
Operating System Linux Linux Kernel 6.6 rc4 All All
Operating System Linux Linux Kernel 6.6 rc5 All All
Operating System Linux Linux Kernel 6.6 rc6 All All
Operating System Linux Linux Kernel All All All All
Operating System Redhat Enterprise Linux 8.0 All All All
Operating System Redhat Enterprise Linux 9.0 All All All

References

ReferenceSourceLinkTags
cve-details MISC access.redhat.com
2248122 – (CVE-2023-5090) CVE-2023-5090 kernel: KVM: SVM: improper check in svm_set_x2apic_msr_interception allows direct access to host x2apic msrs MISC bugzilla.redhat.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 160978 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2023-12874)
  • 160982 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2023-12911)
  • 160985 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel-container (ELSA-2023-12910)
  • 161237 Oracle Enterprise Linux Security Update for unbreakable enterprise kernel (ELSA-2023-13043)
  • 199929 Ubuntu Security Notification for Linux kernel (OEM) Vulnerabilities (USN-6497-1)
  • 199933 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6502-1)
  • 199938 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6503-1)
  • 199952 Ubuntu Security Notification for Linux kernel (Oracle) Vulnerabilities (USN-6502-2)
  • 199957 Ubuntu Security Notification for Linux kernel (StarFive) Vulnerabilities (USN-6520-1)
  • 199958 Ubuntu Security Notification for Linux kernel (NVIDIA) Vulnerabilities (USN-6502-3)
  • 199973 Ubuntu Security Notification for Linux kernel Vulnerabilities (USN-6502-4)
  • 199982 Ubuntu Security Notification for Linux kernel (GCP) Vulnerability (USN-6537-1)
  • 356908 Amazon Linux Security Advisory for kernel : ALAS2023-2023-430
  • 356919 Amazon Linux Security Advisory for kernel-livepatch : ALAS2023LIVEPATCH-2023-026
  • 356921 Amazon Linux Security Advisory for kernel-livepatch : ALAS2023LIVEPATCH-2023-022
  • 356922 Amazon Linux Security Advisory for kernel-livepatch : ALAS2023LIVEPATCH-2023-023
  • 356923 Amazon Linux Security Advisory for kernel-livepatch : ALAS2023LIVEPATCH-2023-024
  • 356924 Amazon Linux Security Advisory for kernel-livepatch : ALAS2023LIVEPATCH-2023-025
  • 356925 Amazon Linux Security Advisory for kernel-livepatch : ALAS2023LIVEPATCH-2023-021
  • 6140012 AWS Bottlerocket Security Update for kernel (GHSA-h793-mm5x-7p69)
  • 6140051 AWS Bottlerocket Security Update for kernel (GHSA-h793-mm5x-7p69)
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