CVE Record: CVE-2021-26333

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Notice: Keyword searching of CVE Records is now available in the search box above. Keywords may include a CVE ID (e.g., CVE-2024-1234), or one or more keywords separated by a space (e.g., authorization, SQL Injection, cross site scripting, etc.). Learn more here.

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Required CVE Record Information

Description

An information disclosure vulnerability exists in AMD Platform Security Processor (PSP) chipset driver. The discretionary access control list (DACL) may allow low privileged users to open a handle and send requests to the driver resulting in a potential data leak from uninitialized physical pages.

CWE 1 Total

CWE-200: CWE-200 Information Exposure

Product Status

Versions 1 Total

Default Status: unknown

affected

References 3 Total

Updated: 2024-08-03

This container includes required additional information provided by the CVE Program for this vulnerability.

References 3 Total

seclists.org: 20210917 AMD Chipset Driver Information Disclosure Vulnerability [CVE-2021-26333]
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http://packetstormsecurity.com/files/164202/AMD-Chipset-Driver-Information-Disclosure-Memory-Leak.html
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https://www.amd.com/en/corporate/product-security/bulletin/amd-sb-1009
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