CVE-2020-24491: Input Validation
First published: Wed Feb 17 2021(Updated: )
Debug message containing addresses of memory transactions in some Intel(R) 10th Generation Core Processors supporting SGX may allow a privileged user to potentially enable information disclosure via local access.
Credit: secure@intel.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Intel Core I3 | =1000g1 | |
| Intel Core I3 | =1000g4 | |
| Intel Core I3 | =1005g1 | |
| Intel Core I5 | =1030g4 | |
| Intel Core I5 | =1030g7 | |
| Intel Core I5 | =1035g1 | |
| Intel Core I5 | =1035g4 | |
| Intel Core I5 | =1035g7 | |
| Intel Core I7 | =1060g7 | |
| Intel Core I7 | =1065g7 |
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Frequently Asked Questions
What is CVE-2020-24491?
CVE-2020-24491 is a vulnerability that allows a privileged user to potentially enable information disclosure via local access on some Intel 10th Generation Core Processors supporting SGX.
What is the severity of CVE-2020-24491?
The severity of CVE-2020-24491 is medium, with a CVSS score of 4.4.
Which software is affected by CVE-2020-24491?
CVE-2020-24491 affects some Intel 10th Generation Core Processors supporting SGX, including Intel Core i3, i5, and i7 models.
How can a privileged user potentially enable information disclosure via local access in CVE-2020-24491?
A privileged user can potentially enable information disclosure by exploiting the debug message containing addresses of memory transactions in the affected Intel 10th Generation Core Processors.
Where can I find more information about CVE-2020-24491?
You can find more information about CVE-2020-24491 on the Intel Security Center website at the following link: [Intel Security Advisory INTEL-SA-00455](https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00455.html).
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/references
- agent/author
- agent/type
- agent/event
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- agent/description
- collector/mitre-cve
- source/MITRE
- vendor/intel
- canonical/intel core i3
- version/intel core i3/1000g1
- version/intel core i3/1000g4
- version/intel core i3/1005g1
- canonical/intel core i5
- version/intel core i5/1030g4
- version/intel core i5/1030g7
- version/intel core i5/1035g1
- version/intel core i5/1035g4
- version/intel core i5/1035g7
- canonical/intel core i7
- version/intel core i7/1060g7
- version/intel core i7/1065g7