224 matches found
CVE-2021-26375
Insufficient General Purpose IO GPIO bounds check in System Management Unit SMU may result in access/updates from/to invalid address space that could result in denial of service...
CVE-2021-26376
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-2021-26364
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-2021-26378
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...
Design/Logic Flaw
Insufficient bound checks in System Management Unit SMU PCIe Hot Plug table may result in access/updates from/to invalid address space that could result in denial of service...
AMD System Management Unit 缓冲区错误漏洞
AMD System Management Unit SMU is a system management unit of AMD, Inc. A security vulnerability exists in the System Management Unit SMU PCIe Hot Plug, which can be exploited by an attacker to cause a denial of service for invalid address space access or updates...
AMD Client Vulnerabilities – May 2022
Bulletin ID: AMD-SB-1027 Potential Impact: Varies by CVE, see descriptions below Severity: Varies by CVE, see descriptions below Summary During security reviews in collaboration with Google, Microsoft, and Oracle, potential vulnerabilities in the AMD Secure Processor ASP, AMD System Management Un...
AMD Server Vulnerabilities - May 2022
Bulletin ID: AMD-SB-1028 Potential Impact: Varies by CVE, see descriptions below Severity: Varies by CVE, see descriptions below Summary During security reviews in collaboration with Google, Microsoft, and Oracle, potential vulnerabilities in the AMD Secure Processor ASP, AMD System Management Un...
CVE-2021-26352
Insufficient bound checks in System Management Unit SMU PCIe Hot Plug table may result in access/updates from/to invalid address space that could result in denial of service...
CVE-2021-26337
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-2021-26331
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-2021-26336
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-2021-26330
AMD System Management Unit SMU may experience a heap-based overflow which may result in a loss of resources...
CVE-2021-26331
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-2021-26337
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-2021-26336
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...
Heap overflow
AMD System Management Unit SMU may experience a heap-based overflow which may result in a loss of resources...
Authorization
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...
Out-of-bounds
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...