PT-2023-6555 · Kvm+9 · Kvm+9
Mauro Matteo Cascella
+1
·
Publicado
2023-09-28
·
Atualizado
2024-12-19
·
CVE-2023-5090
CVSS v3.1
6.0
Média
| Vetor | AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
KVM (affected versions not specified)
Description
A flaw was found in KVM, related to an improper check in the
svm set x2apic msr interception() function. This may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition. The issue is associated with an incorrect sequence of actions when switching to xapic mode.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Improper Handling of Exceptional Conditions
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Identificadores relacionados
Produtos afetados
Alt Linux
Almalinux
Astra Linux
Centos
Kvm
Linuxmint
Red Hat
Red Os
Rocky Linux
Ubuntu