IBPB may not prevent return branch predictions from being specified by pre-IBPB branch targets leading to a potential information disclosure.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xen | <Â 4.16.2+90-g0d39a6d1ae-1 | xen_4.16.2+90-g0d39a6d1ae-1_all.deb |
Debian | 11 | all | xen | <Â 4.14.5+94-ge49571868d-1 | xen_4.14.5+94-ge49571868d-1_all.deb |
Debian | 10 | all | xen | <=Â 4.11.4+107-gef32c7afa2-1 | xen_4.11.4+107-gef32c7afa2-1_all.deb |
Debian | 999 | all | xen | <Â 4.16.2+90-g0d39a6d1ae-1 | xen_4.16.2+90-g0d39a6d1ae-1_all.deb |
Debian | 13 | all | xen | <Â 4.16.2+90-g0d39a6d1ae-1 | xen_4.16.2+90-g0d39a6d1ae-1_all.deb |