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Description
Insufficient checking of memory buffer in AMD Secure Processor (ASP) Secure OS may allow an attacker with a malicious trusted application to read/write to the ASP Secure OS kernel virtual address space, potentially resulting in privilege escalation.
Metrics
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CVE Modified by Advanced Micro Devices Inc.5/15/2026 1:16:30 AM
Action
Type
Old Value
New Value
Changed
Description
Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space, potentially leading to privilege escalation.
Insufficient checking of memory buffer in AMD Secure Processor (ASP) Secure OS may allow an attacker with a malicious trusted application to read/write to the ASP Secure OS kernel virtual address space, potentially resulting in privilege escalation.
New CVE Received from Advanced Micro Devices Inc.8/13/2024 1:15:18 PM
Action
Type
Old Value
New Value
Added
Description
Insufficient checking of memory buffer in ASP Secure OS may allow an attacker with a malicious TA to read/write to the ASP Secure OS kernel virtual address space, potentially leading to privilege escalation.
Added
CVSS V3.1
Advanced Micro Devices Inc. AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Added
Reference
Advanced Micro Devices Inc. https://www.amd.com/en/resources/product-security/bulletin/amd-sb-4004.html [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2022-23817 NVD
Published Date: 08/13/2024 NVD
Last Modified: 06/17/2026
Source: Advanced Micro Devices Inc.
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