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2 CVE
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CVE-2026-0438 5.4 Moyenne
AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics · AMD Ryzen™ 7000 Series Desktop Processors · AMD Ryzen™ 9000HX Series Processors
A System Management Mode (SMM) handler could perform a callout to code located in non-SMM/untrusted memory. A highly privileged attacker could, with active user interaction and under high complexity and present preconditions, trigger execution of attacker-controlled code in SMM, potentially compromising the system’s confidentiality, integrity, and availability.
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CVE-2024-36315 5.7 Moyenne
AMD EPYC™ Series 9004 Processors · AMD EPYC™Series 4004 Processors · AMD EPYC™ 8004 Series Processors · AMD Instinct™ MI300A Series Processors
Improper enforcement of the LFENCE serialization property may allow an attacker to bypass speculation barriers and potentially disclose sensitive information, potentially resulting in loss of confidentiality.