5.2 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:M/Au:S/C:N/I:N/A:C
0.003 Low
EPSS
Percentile
65.0%
The recalculate_apic_map function in arch/x86/kvm/lapic.c in the KVM subsystem in the Linux kernel through 3.12.5 allows guest OS users to cause a denial of service (host OS crash) via a crafted ICR write operation in x2apic mode.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 3.12.5-1 | linux_3.12.5-1_all.deb |
Debian | 11 | all | linux | < 3.12.5-1 | linux_3.12.5-1_all.deb |
Debian | 10 | all | linux | < 3.12.5-1 | linux_3.12.5-1_all.deb |
Debian | 999 | all | linux | < 3.12.5-1 | linux_3.12.5-1_all.deb |
Debian | 13 | all | linux | < 3.12.5-1 | linux_3.12.5-1_all.deb |