CVE-2024-46820

Summary

CVE-2024-46820 is a vulnerability affecting the Linux kernel. It was identified in the drm/amdgpu/vcn module where the removal of interrupt disabling in vcn 5 suspend was resolved. Previously, the code did not enable or disable VCN IRQ in vcn 5.0.0, and failed to handle its state properly. As a result, calls to disable IRQ and set state were removed, eliminating the warning related to amdgpu_irq_enabled() in amdgpu_irq_put(). This vulnerability could potentially lead to unintended consequences, making it important for users to apply the necessary patch to mitigate the risk.

Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.