467 matches found
EUVD-2025-211286
Incorrect usage of seeds in pseudo-random number generator in the Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor or migration agent to import a forged guest context potentially resulting in loss of confidentiality for derived guest keys...
EUVD-2026-123049
Operation on a resource after expiration or release in the AMD Secure Encrypted Virtualization SEV firmware could allow an attacker with administrative privileges to swap out a guest device without the guest's knowledge, potentially resulting in a loss of confidentiality and integrity...
EUVD-2026-123047
An out-of-bounds write in the AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to corrupt global firmware variables, potentially resulting in loss of integrity...
EUVD-2026-123050
Use of a per-part static key in the ASP Bootloader could allow an attacker to downgrade the Secure Encrypted Virtualization SEV firmware and exploit known vulnerabilities to decrypt memory potentially resulting in loss of confidentiality...
EUVD-2026-123046
Missing Authentication for Critical Function in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to forge SEV-TIO guest request messages potentially compromising SEV-SNP guest memory integrity and confidentiality...
EUVD-2025-211287
Operation on a resource after expiration or release in the Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to manipulate metadata pages potentially resulting in the loss of confidentiality and integrity of guest memory...
EUVD-2026-123043
Improper preservation of consistency between independent representations of shared state in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to potentially affect cache coherency for guest context pages resulting in loss of integrity...
EUVD-2026-123040
Improper check for unusual or exceptional conditions in AMD Secure Encrypted Virtualization - Secure Nested Paging SEV-SNP could allow a privileged attacker to potentially overlap MMIO regions with DRAM regions resulting in loss of integrity...
EUVD-2026-123041
An off-by-one error in AMD Secure Encrypted Virtualization SEV firmware could allow an attacker with hypervisor access to corrupt the Reverse Map Table RMP table, potentially resulting in loss of guest memory integrity...
EUVD-2026-123045
Improper enforcement of behavioral workflow in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to potentially launch a guest whose attestation report contains an ID key digest for an ID block that doesn't match the guest's measurement resulting in loss of...
EUVD-2026-123042
Authentication bypass by spoofing in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to request attestation reports for VMPL 0...
EUVD-2025-211292
Improper validation of Reverse Map Table RMP entries in the Secure Encrypted Virtualization SEV firmware could allow a privileged attacker to trigger concurrent modifications to RMP entries without proper synchronization potentially resulting in loss of data integrity...
EUVD-2025-211298
Improper access control in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to bypass Reverse Map Table RMP protections, potentially impacting the integrity of Secure Encrypted Virtualization-Secure Nested Paging SEV-SNP guest memory...
EUVD-2025-211291
Insufficient Granularity of Access Control in AMD Secure Encrypted Virtualization SEV firmware could allow an attacker with administrative privileges attacker to write to a trusted region used by AMD Secure Encrypted Virtualization-Encrypted State SEV-ES, potentially resulting in loss of integrit...
EUVD-2025-211295
Improper resource reuse in the AMD Secure Encrypted Virtualization SEV firmware could allow an attacker with hypervisor access to write to the Reverse Map Table RMP protected memory, potentially resulting in loss of guest memory integrity...
EUVD-2025-211289
Expected behavior violation in AMD Secure Encrypted Virtualization SEV firmware could allow a malicious hypervisor to bypass Reverse Map Table RMP protections, potentially resulting in a loss of Secure Encrypted Virtualization-Secure Nested Paging SEV-SNP guest memory integrity...
EUVD-2025-211296
Improper access control within the AMD Secure Encrypted Virtualization SEV firmware could allow an attacker with administrative privileges to tamper with memory, potentially resulting in loss of guest memory integrity...
EUVD-2025-211297
Unverified ownership in Secure Encrypted Virtualization SEV firmware could allow a privileged attacker with access to a malicious hypervisor to overwrite guest memory if segmented Reverse Map Table RMP is enabled potentially resulting in loss of guest data integrity...
CVE-2026-0003
Use of a per-part static key in the ASP Bootloader could allow an attacker to downgrade the Secure Encrypted Virtualization SEV firmware and exploit known vulnerabilities to decrypt memory potentially resulting in loss of confidentiality...