31 results · Feed
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Medium 4.5
Insufficient or Incomplete Data Removal in Hardware Component in SEV firmware doesn't fully flush IOMMU. This can poten…
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Low 1.8
Improper handling of error condition during host-induced faults can allow a local high-privileged attack to selectively…
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Medium 4.6
A use after free in the SEV firmware could allow a malicous hypervisor to activate a migrated guest with the SINGLE_SOC…
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Medium 4.0
Insufficient Granularity of Access Control in SEV firmware can allow a privileged attacker to create a SEV-ES Guest to …
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Medium 4.8
Improper isolation of shared resources on a system on a chip by a malicious local attacker with high privileges could p…
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Low 1.8
Missing Checks in certain functions related to RMP initialization can allow a local admin privileged attacker to cause …
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Medium 5.3
Improper bound check within AMD CPU microcode can allow a malicious guest to write to host memory, potentially resultin…
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Medium 6.8
Improper handling of overlap between the segmented reverse map table (RMP) and system management mode (SMM) memory coul…
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Medium 6.9
Improper access control in secure encrypted virtualization (SEV) could allow a privileged attacker to write to the reve…
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Medium 5.9
Improper input validation in IOMMU could allow a malicious hypervisor to reconfigure IOMMU registers resulting in loss …
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Medium 5.9
Improper Initialization within the AMD Secure Encrypted Virtualization (SEV) firmware can allow an admin privileged att…
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Medium 6.7
Improper Prevention of Lock Bit Modification in SEV firmware could allow a privileged attacker to downgrade firmware po…
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Medium 4.6
Insufficient Granularity of Access Control in SEV firmware could allow a privileged user with a malicious hypervisor to…
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Medium 5.9
Improper access control in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to byp…
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Medium 4.6CVE-2025-29943 Public exploit
Write what were condition within AMD CPUs may allow an admin-privileged attacker to modify the configuration of the CPU…
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High 7.2
Improper handling of insufficient entropy in the AMD CPUs could allow a local attacker to influence the values returned…
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Medium 5.3
A bug within some AMD CPUs could allow a local admin-privileged attacker to run a SEV-SNP guest using stale TLB entries…
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Medium 6.0
Improper access control within AMD SEV-SNP could allow an admin privileged attacker to write to the RMP during SNP init…
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Medium 5.6
A transient execution vulnerability in some AMD processors may allow an attacker to infer data in the L1D cache, potent…
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Medium 5.6
A transient execution vulnerability in some AMD processors may allow an attacker to infer data from previous stores, po…
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Low 3.8
A transient execution vulnerability in some AMD processors may allow a user process to infer the control registers spec…
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Low 3.8
A transient execution vulnerability in some AMD processors may allow a user process to infer TSC_AUX even when such a r…
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High 7.2
Improper signature verification in AMD CPU ROM microcode patch loader may allow an attacker with local administrator pr…
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Medium 4.4
Incomplete system memory cleanup in SEV firmware could allow a privileged attacker to corrupt guest private memory, pot…
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Medium 5.3
IOMMU improperly handles certain special address ranges with invalid device table entries (DTEs), which may allow an at…
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High 7.5
Improper validation in a model specific register (MSR) could allow a malicious program with ring0 access to modify SMM …
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Unscored —
Improper or unexpected behavior of the INVD instruction in some AMD CPUs may allow an attacker with a malicious hypervi…
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Unscored —
A side channel vulnerability on some of the AMD CPUs may allow an attacker to influence the return address prediction. …
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Unscored —CVE-2023-20593 Public exploit
An issue in “Zen 2” CPUs, under specific microarchitectural circumstances, may allow an attacker to potentially access …
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Unscored —
Secure Encrypted Virtualization (SEV) on Advanced Micro Devices (AMD) Platform Security Processor (PSP; aka AMD Secure …
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Medium 5.6
Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disc…