CVE-2024-38664
CVSS 3.1 Score 7.8 of 10 (high)
Details
Published Jun 24, 2024
Updated: Jun 26, 2024
CWE ID 667
Summary
CVE-2024-38664: A vulnerability in the Linux kernel's drm subsystem, specifically in the zynqmp_dpsub driver, has been addressed. The issue arose due to the failure to always register the DRM bridge, which caused the system to expect hpd_mutex to be initialized. This led to a lockdep warning and potential instability. The vulnerability was resolved by ensuring the DRM bridge is registered before other related initializations.
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