CVE-2021-26333

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Summary

CVECVE-2021-26333
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-09-21 11:15:00 UTC
Updated2022-04-26 15:33:00 UTC
DescriptionAn 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.

Risk And Classification

Problem Types: CWE-909

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Amd Chipset Driver All All All All
Application Amd Psp Driver All All All All

References

ReferenceSourceLinkTags
AMD Chipset Driver Information Disclosure / Memory Leak ≈ Packet Storm MISC packetstormsecurity.com
AMD Chipset Driver Information Disclosure Vulnerability | AMD MISC www.amd.com
Full Disclosure: AMD Chipset Driver Information Disclosure Vulnerability [CVE-2021-26333] FULLDISC seclists.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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