CVE-2022-28693

This vulnerability is marked as RESERVED by NVD. This means that the CVE-ID is reserved for future use by the CVE Numbering Authority (CNA) or a security researcher, but the details of it are not yet publicly available yet.

This page will reflect the classification results once they are available through NVD.

Any vendor information available is shown as below.

Redhat

hw: cpu: Intel: information disclosure via local access

Affected Software List

Ubuntu

Unprotected alternative channel of return branch target prediction in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. Alternative form of return branch target prediction in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. . RSBA behavior allows alternate branch predictors to be used by near RET instructions when the RSB is empty. When eIBRS is enabled, the predicted target of these alternate predictors are restricted to those belonging to the indirect branch predictor entries of the current prediction domain.

Affected Software List