CVE-2023-31309

Improper validation in Power Management Firmware PMFW may allow an attacker with privileges to pass malformed workload arguments when exporting table data from SMU to DRAM potentially resulting in a loss of confidentiality and/or availability...

CVE-2023-31309

Improper validation in Power Management Firmware PMFW may allow an attacker with privileges to pass malformed workload arguments when exporting table data from SMU to DRAM potentially resulting in a loss of confidentiality and/or availability...

EUVD-2023-35676

Malicious code in bioql PyPI...

CVE-2023-31365

An integer overflow in the SMU could allow a privileged attacker to potentially write memory beyond the end of the reserved dRAM area resulting in loss of integrity or availability...

PT-2023-12578 · Amd · 2Nd Gen Amd Epyc™ +41

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The issue involves improper validation of DRAM addresses in SMU, which may allow an attacker to overwrite sensitive memory locations within the ASP,...

PT-2022-9739 · Amd · Athlon™ Series +22

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: A malicious or compromised UApp or ABL could potentially change the value that the ASP uses for its reserved DRAM, to one outside of the fenced area,...

AMD System Management Unit 输入验证错误漏洞

The AMD System Management Unit SMU is a system management unit at AMD. An input validation error vulnerability exists in the AMD System Management Unit that stems from insufficient validation of DRAM addresses in the System Management Unit SMU, which could cause the DMA to read from an invalid DR...

Emerson 396359-32-9 ControlWave CPU module Detection

Binary data 756536.prm...

Nethammer—Exploiting DRAM Rowhammer Bug Through Network Requests

Last week, we reported about the first network-based remote Rowhammer attack, dubbed Throwhammer , which involves the exploitation a known vulnerability in DRAM through network cards using remote direct memory access RDMA channels. However, a separate team of security researchers has now...

DRAM 'Rowhammer' Memory Bit Flip Privilege Elevation Vulnerability

DRAM, or Dynamic Random Access Memory, is the most common type of system memory. DRAM devices have security vulnerabilities that allow a local user to run a program that continuously accesses the DRAM, flipping the value of a cell from 1 to 0, or vice versa, allowing elevated privileges to execut...