Amd Epyc 7232P vulnerabilities
74 vulnerabilities
Known vulnerabilities in Amd Epyc 7232P, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2021-26403amd1st gen epyc+42
EPSS score0.12%
Insufficient checks in SEV may lead to a malicious hypervisor disclosing the launch secret potentially resulting in compromise of VM confidentiality.CVE-2021-26370amd2nd gen amd epyc™+50EPSS score0.23%
Improper validation of destination address in SVC_LOAD_FW_IMAGE_BY_INSTANCE and SVC_LOAD_BINARY_BY_ATTRIB in a malicious UApp or ABL may allow an attacker to overwrite arbitrary bootloader memory with SPI ROM contents resulting in a loss of integrity and availability.CVE-2021-26376amdathlon™ series+85EPSS score0.22%
Insufficient checks in System Management Unit (SMU) FeatureConfig may result in reenabling features potentially resulting in denial of resources and/or denial of service.CVE-2021-26379amd2nd gen amd epyc™+49EPSS score0.68%
Insufficient input validation of mailbox data in the
SMU may allow an attacker to coerce the SMU to corrupt SMRAM, potentially
leading to a loss of integrity and privilege escalation.CVE-2021-26336amdathlon™ series+96EPSS score0.22%
Insufficient bounds checking in System Management Unit (SMU) may cause invalid memory accesses/updates that could result in SMU hang and subsequent failure to service any further requests from other components.CVE-2021-26331amd1st gen amd epyc™+60EPSS score0.29%
AMD System Management Unit (SMU) contains a potential issue where a malicious user may be able to manipulate mailbox entries leading to arbitrary code execution.CVE-2021-26406amd1st gen amd epyc™ processors+52EPSS score0.42%
Insufficient validation in parsing Owner's
Certificate Authority (OCA) certificates in SEV (AMD Secure Encrypted Virtualization)
and SEV-ES user application can lead to a host crash potentially resulting in
denial of service.CVE-2021-26398amd1st gen epyc+66EPSS score0.21%
Insufficient input validation in SYS_KEY_DERIVE system call in a compromised user application or ABL may allow an attacker to corrupt ASP (AMD Secure Processor) OS memory which may lead to potential arbitrary code execution.CVE-2021-26354amd2nd gen amd epyc™ processors+169EPSS score0.18%
Insufficient bounds checking in ASP may allow an
attacker to issue a system call from a compromised ABL which may cause
arbitrary memory values to be initialized to zero, potentially leading to a
loss of integrity.CVE-2021-26326amd3rd gen amd epyc™+20EPSS score0.26%
Failure to validate VM_HSAVE_PA during SNP_INIT may result in a loss of memory integrity.CVE-2021-26364amdepyc_7232p_firmware+44EPSS score0.22%
Insufficient bounds checking in an SMU mailbox register could allow an attacker to potentially read outside of the SRAM address range which could result in an exception handling leading to a potential denial of service.CVE-2021-26311amdepyc_7232p_firmware+65EPSS score1.68%
In the AMD SEV/SEV-ES feature, memory can be rearranged in the guest address space that is not detected by the attestation mechanism which could be used by a malicious hypervisor to potentially lead to arbitrary code execution within the guest VM if a malicious administrator has access to compromise the server hypervisor.CVE-2021-26316amd1st gen epyc+152EPSS score0.26%
Failure to validate the communication buffer and communication service in the BIOS may allow an attacker to tamper with the buffer resulting in potential SMM (System Management Mode) arbitrary code execution.CVE-2021-26356amd1st gen amd epyc™ processors+105EPSS score0.40%
A TOCTOU in ASP bootloader may allow an attacker
to tamper with the SPI ROM following data read to memory potentially resulting
in S3 data corruption and information disclosure.CVE-2021-26337amdathlon™ series+113EPSS score0.24%
Insufficient DRAM address validation in System Management Unit (SMU) may result in a DMA read from invalid DRAM address to SRAM resulting in SMU not servicing further requests.CVE-2021-26388amdathlon™ series+108EPSS score0.22%
Improper validation of the BIOS directory may allow for searches to read beyond the directory table copy in RAM, exposing out of bounds memory contents, resulting in a potential denial of service.CVE-2021-26344amdamd athlon™ 3000 series desktop processors with radeon™ graphics+83EPSS score0.16%
An out of bounds memory write when processing the AMD
PSP1 Configuration Block (APCB) could allow an attacker with access the ability
to modify the BIOS image, and the ability to sign the resulting image, to
potentially modify the APCB block resulting in arbitrary code execution.CVE-2021-26345amd2nd gen amd epyc™ processors+94EPSS score0.43%
Failure to validate the value in APCB may allow a privileged attacker to tamper with the APCB token to force an out-of-bounds memory read potentially resulting in a denial of service.CVE-2021-26408amd1st gen amd epyc™+39EPSS score0.27%
Insufficient validation of elliptic curve points in SEV-legacy firmware may compromise SEV-legacy guest migration potentially resulting in loss of guest's integrity or confidentiality.CVE-2021-26378amdathlon™ series+85EPSS score0.22%
Insufficient bound checks in the System Management Unit (SMU) may result in access to an invalid address space that could result in denial of service.