Xen, when running on a 64-bit hypervisor, allows local x86 guest OS users to modify arbitrary memory and consequently obtain sensitive information, cause a denial of service (host crash), or execute arbitrary code on the host by leveraging broken emulation of bit test instructions.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xen | < 4.8.0-1 | xen_4.8.0-1_all.deb |
Debian | 11 | all | xen | < 4.8.0-1 | xen_4.8.0-1_all.deb |
Debian | 10 | all | xen | < 4.8.0-1 | xen_4.8.0-1_all.deb |
Debian | 999 | all | xen | < 4.8.0-1 | xen_4.8.0-1_all.deb |
Debian | 13 | all | xen | < 4.8.0-1 | xen_4.8.0-1_all.deb |