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.
Advisories
Source ID Title
EUVD EUVD EUVD-2017-6506 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T19:42:22.265Z

Reserved: 2017-10-05T00:00:00

Link: CVE-2017-15031

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-12-18T16:29:00.250

Modified: 2024-11-21T03:13:58.347

Link: CVE-2017-15031

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses