7.4 High
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:A/AC:M/Au:S/C:C/I:C/A:C
0.003 Low
EPSS
Percentile
65.5%
Buffer overflow in the complete_emulated_mmio function in arch/x86/kvm/x86.c in the Linux kernel before 3.13.6 allows guest OS users to execute arbitrary code on the host OS by leveraging a loop that triggers an invalid memory copy affecting certain cancel_work_item data.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | linux | < 3.13.6-1 | linux_3.13.6-1_all.deb |
Debian | 11 | all | linux | < 3.13.6-1 | linux_3.13.6-1_all.deb |
Debian | 10 | all | linux | < 3.13.6-1 | linux_3.13.6-1_all.deb |
Debian | 999 | all | linux | < 3.13.6-1 | linux_3.13.6-1_all.deb |
Debian | 13 | all | linux | < 3.13.6-1 | linux_3.13.6-1_all.deb |