Systems with microprocessors utilizing speculative execution may allow unauthorized disclosure of information to an attacker with local user access via a side-channel attack on the directional branch predictor, as demonstrated by a pattern history table (PHT), aka BranchScope.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2018-03-27T17:00:00

Updated: 2024-08-05T07:10:47.460Z

Reserved: 2018-03-27T00:00:00

Link: CVE-2018-9056

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-03-27T17:29:00.820

Modified: 2024-11-21T04:14:52.893

Link: CVE-2018-9056

cve-icon Redhat

Severity : Moderate

Publid Date: 2018-03-28T00:00:00Z

Links: CVE-2018-9056 - Bugzilla