In all versions of ARM Trusted Firmware up to and including v1.4, not initializing or saving/restoring the PMCR_EL0 register can leak secure world timing information.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2018-12-18T16:00:00
Updated: 2024-08-05T19:42:22.265Z
Reserved: 2017-10-05T00:00:00
Link: CVE-2017-15031
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2018-12-18T16:29:00.250
Modified: 2019-01-24T14:55:45.610
Link: CVE-2017-15031
Redhat
No data.