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
Wed, 25 Mar 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_0
|
cvssV3_1
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T19:42:22.265Z
Reserved: 2017-10-05T00:00:00.000Z
Link: CVE-2017-15031
No data.
Status : Analyzed
Published: 2018-12-18T16:29:00.250
Modified: 2026-03-25T20:39:22.147
Link: CVE-2017-15031
No data.
OpenCVE Enrichment
No data.