CVE-2025-29935 is an out-of-bounds write vulnerability in the AMD Platform Management Framework (PMF) of AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics (Rembrandt R). This vulnerability allows an attacker with low privileges to potentially execute arbitrary code with elevated privileges, which could lead to compromise of confidentiality, integrity, or availability of the affected system. The CVSS 4.0 score of 8.4 indicates a high severity level. No patch or official remediation has been disclosed by AMD at this time. The vulnerability is categorized under CWE-787, indicating a memory safety issue related to out-of-bounds write operations.

An attacker with limited privileges could exploit this vulnerability to execute arbitrary code at an elevated privilege level. This may result in unauthorized access or control over the affected system, potentially leading to loss of confidentiality, integrity, or availability. No known exploits are reported in the wild, but the high CVSS score reflects the serious nature of the risk if exploited.

Patch status is not yet confirmed — check the AMD vendor advisory for current remediation guidance. Until an official fix is released, users should follow AMD's security communications and consider risk mitigation strategies appropriate for their environment. No specific mitigations are provided by the vendor at this time.