CVE-2020-10767

A flaw was found in the Linux kernel before 5.8-rc1 in the implementation of the Enhanced IBPB Indirect Branch Prediction Barrier. The IBPB mitigation will be disabled when STIBP is not available or when the Enhanced Indirect Branch Restricted Speculation IBRS is available. This flaw allows a loc...

Information Disclosure

kernel is vulnerable to information disclosure. A flaw was found in the Linux kernels implementation of IBPB Indirect Branch Prediction Barrier. The IBPB mitigation will be disabled when STIBP is not available or when Enhanced Indirect Branch Restricted Speculation IBRS is available...