Vulnerabilities (CVE)

Filtered by vendor Amd Subscribe
Total 180 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2013-6885 1 Amd 3 16h Model 00h Processor, 16h Model 0fh Processor, 16h Model Processor Firmware 2023-02-02 4.7 MEDIUM N/A
CVE-2013-6885 hw: AMD CPU erratum may cause core hang
CVE-2022-23831 4 Amd, Freebsd, Linux and 1 more 4 Amd Uprof, Freebsd, Linux Kernel and 1 more 2023-01-25 N/A 7.5 HIGH
Insufficient validation of the IOCTL input buffer in AMD ?Prof may allow an attacker to send an arbitrary buffer leading to a potential Windows kernel crash resulting in denial of service.
CVE-2022-27674 4 Amd, Freebsd, Linux and 1 more 4 Amd Uprof, Freebsd, Linux Kernel and 1 more 2023-01-25 N/A 7.5 HIGH
Insufficient validation in the IOCTL input/output buffer in AMD ?Prof may allow an attacker to bypass bounds checks potentially leading to a Windows kernel crash resulting in denial of service.
CVE-2021-26334 3 Amd, Linux, Microsoft 3 Amd Uprof, Linux Kernel, Windows 2023-01-25 9.0 HIGH 9.9 CRITICAL
The AMDPowerProfiler.sys driver of AMD ?Prof tool may allow lower privileged users to access MSRs in kernel which may lead to privilege escalation and ring-0 code execution by the lower privileged user.
CVE-2021-26346 1 Amd 208 Ryzen 3 3100, Ryzen 3 3100 Firmware, Ryzen 3 3200g and 205 more 2023-01-24 N/A 5.5 MEDIUM
Failure to validate the integer operand in ASP (AMD Secure Processor) bootloader may allow an attacker to introduce an integer overflow in the L2 directory table in SPI flash resulting in a potential denial of service.
CVE-2021-26316 1 Amd 294 Athlon 3050ge, Athlon 3050ge Firmware, Athlon 3150g and 291 more 2023-01-24 N/A 7.8 HIGH
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-2023-20523 1 Amd 100 Epyc 7002, Epyc 7002 Firmware, Epyc 7003 and 97 more 2023-01-24 N/A 5.7 MEDIUM
TOCTOU in the ASP may allow a physical attacker to write beyond the buffer bounds, potentially leading to a loss of integrity or denial of service.
CVE-2021-46791 1 Amd 2 Milanpi, Milanpi Firmware 2023-01-20 N/A 5.5 MEDIUM
Insufficient input validation during parsing of the System Management Mode (SMM) binary may allow a maliciously crafted SMM executable binary to corrupt Dynamic Root of Trust for Measurement (DRTM) user application memory that may result in a potential denial of service.
CVE-2022-23813 1 Amd 4 Milanpi-sp3, Milanpi-sp3 Firmware, Romepi and 1 more 2023-01-20 N/A 5.3 MEDIUM
The software interfaces to ASP and SMU may not enforce the SNP memory security policy resulting in a potential loss of integrity of guest memory in a confidential compute environment.
CVE-2021-46795 1 Amd 5 Cezannepi-fp6, Cezannepi-fp6 Firmware, Comboam4v2 Pi and 2 more 2023-01-20 N/A 4.7 MEDIUM
A TOCTOU (time-of-check to time-of-use) vulnerability exists where an attacker may use a compromised BIOS to cause the TEE OS to read memory out of bounds that could potentially result in a denial of service.
CVE-2023-20525 1 Amd 100 Epyc 7002, Epyc 7002 Firmware, Epyc 7003 and 97 more 2023-01-20 N/A 6.5 MEDIUM
Insufficient syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory outside the bounds of a mapped register potentially leading to a denial of service.
CVE-2022-23814 1 Amd 2 Milanpi-sp3, Milanpi-sp3 Firmware 2023-01-20 N/A 5.3 MEDIUM
Failure to validate addresses provided by software to BIOS commands may result in a potential loss of integrity of guest memory in a confidential compute environment.
CVE-2023-20528 1 Amd 100 Epyc 7002, Epyc 7002 Firmware, Epyc 7003 and 97 more 2023-01-20 N/A 2.4 LOW
Insufficient input validation in the SMU may allow a physical attacker to exfiltrate SMU memory contents over the I2C bus potentially leading to a loss of confidentiality.
CVE-2023-20527 1 Amd 128 Epyc 7001, Epyc 7001 Firmware, Epyc 7002 and 125 more 2023-01-20 N/A 6.5 MEDIUM
Improper syscall input validation in the ASP Bootloader may allow a privileged attacker to read memory out-of-bounds, potentially leading to a denial-of-service.
CVE-2023-20530 1 Amd 48 Epyc 7003, Epyc 7003 Firmware, Epyc 72f3 and 45 more 2023-01-20 N/A 7.5 HIGH
Insufficient input validation of BIOS mailbox messages in SMU may result in out-of-bounds memory reads potentially resulting in a denial of service.
CVE-2023-20529 1 Amd 100 Epyc 7002, Epyc 7002 Firmware, Epyc 7003 and 97 more 2023-01-20 N/A 7.5 HIGH
Insufficient bound checks in the SMU may allow an attacker to update the from/to address space to an invalid value potentially resulting in a denial of service.
CVE-2023-20531 1 Amd 100 Epyc 7002, Epyc 7002 Firmware, Epyc 7003 and 97 more 2023-01-20 N/A 7.5 HIGH
Insufficient bound checks in the SMU may allow an attacker to update the SRAM from/to address space to an invalid value potentially resulting in a denial of service.
CVE-2023-20532 1 Amd 100 Epyc 7002, Epyc 7002 Firmware, Epyc 7003 and 97 more 2023-01-20 N/A 5.3 MEDIUM
Insufficient input validation in the SMU may allow an attacker to improperly lock resources, potentially resulting in a denial of service.
CVE-2023-20522 1 Amd 4 Milanpi, Milanpi Firmware, Romepi and 1 more 2023-01-19 N/A 7.5 HIGH
Insufficient input validation in ASP may allow an attacker with a malicious BIOS to potentially cause a denial of service.
CVE-2021-26328 1 Amd 48 Epyc 7003, Epyc 7003 Firmware, Epyc 72f3 and 45 more 2023-01-18 N/A 4.4 MEDIUM
Failure to verify the mode of CPU execution at the time of SNP_INIT may lead to a potential loss of memory integrity for SNP guests.