Vulnerability
Voltage Settings Modification
Interfaces through which privileged software changes processor voltage, which Intel fixed in firmware for Core and Xeon E processors and for Xeon Scalable.
- Kind
- Fault injection
- CVEs
- 2
- Published
- 2019
CVEs
| CVE | Name | Vendors | Published |
|---|---|---|---|
| CVE-2019-11139 | Voltage Setting Modulation: Xeon Scalable (described below) | Intel | 2019-11-14 |
| CVE-2019-11157 | Voltage Settings Modification | Intel | 2019-12-16 |
CVEs without a page of their own
The sources give these CVEs too few facts of their own (affected processors, a mitigation, a check) for a page; this is what they say.
CVE-2019-11139: Voltage Setting Modulation: Xeon Scalable
An improper conditions check in the voltage modulation interface of first generation Xeon Scalable processors lets a privileged user cause a denial of service. INTEL-SA-00271. Source. CVE record (2019-11-14).