CVE-2020-24491

MEDIUM

4.4

CVSS Score

Published: February 17, 2021 at 01:44 PM UTC

Updated: June 17, 2026 at 03:05 AM UTC

4 products affected across 1 vendorCore I7Core I5Core I3

Using Intel(R) 10th Generation Core Processors supporting SGX by N/A?

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Severity

MEDIUM4.4

Exploit prediction

EPSS 0.3%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Core I3 · Intel

95%

1000g1 1000g4 1005g1

Core I5 · Intel

95%

1030g4 1030g7 1035g1 1035g4 1035g7

Core I7 · Intel

95%

1060g7 1065g7

Core Processors · Intel

60%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00455.html

References (1)

x_refsource_MISCPatchVendor Advisory

Source: [email protected]

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00455.html

CVSS

4.4MEDIUM[email protected]

Attack Vector: LOCAL
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-20

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