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CVE-2021-26365 Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to…

Description

Certain size values in firmware binary headers could trigger out of bounds reads during signature validation, leading to denial of service or potentially limited leakage of information about out-of-bounds memory contents.

Produits et versions touchés

Produit Versions touchées Corrigé en
Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 Versions non publiées
Ryzen™ 5000 Series Desktop processor with Radeon™ Graphics “Cezanne” AM4 Versions non publiées
Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Dali”/”Dali” ULP Versions non publiées
Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics “Pollock” Versions non publiées
Ryzen™ 2000 Series Mobile Processors “Raven Ridge” FP5 Versions non publiées
Ryzen™ 3000 Series Mobile processor, 2nd Gen AMD Ryzen™ Mobile Processors with Radeon™ Graphics “Picasso” Versions non publiées
Ryzen™ 3000 Series Mobile Processors with Radeon™ Graphics “Renoir” Versions non publiées
Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics “Lucienne” Versions non publiées
Ryzen™ 5000 Series Mobile processors with Radeon™ Graphics “Cezanne” Versions non publiées
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Produit Versions touchées Corrigé en
Ryzen™ 6000 Series Mobile Processors "Rembrandt" Versions non publiées

Autres CVE de Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4

Les 11 CVE de Ryzen™ 2000 series Desktop Processors “Raven Ridge” AM4 →
CVE-2021-46794 Insufficient bounds checking in ASP (AMD Secure Processor) may allow for an out of bounds read in SMI (System Management… 7.5 Élevée CVE-2021-46792 Time-of-check Time-of-use (TOCTOU) in the BIOS2PSP command may allow an attacker with a malicious BIOS to create a… 5.9 Moyenne CVE-2021-46773 Insufficient input validation in ABL may enable a privileged attacker to corrupt ASP memory, potentially resulting in… 8.8 Élevée CVE-2021-46759 Improper syscall input validation in AMD TEE (Trusted Execution Environment) may allow an attacker with physical… 6.1 Moyenne
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