Threats tagged 'ghsa-h364-pjw6-c9c5'

CVE-2024-46821 is a high-severity vulnerability in the Linux kernel's AMD DRM power management code. It involves a negative array index read caused by improper use of negative clk_index values as indices into the pptable->DpmDescriptor array. This flaw could lead to memory corruption with high impact on confidentiality, integrity, and availability. The issue has been fixed by correcting the clk_index return check to prevent negative indexing.