Threats tagged 'ghsa-x83c-972p-8775'

CVE-2026-43015 is a use-after-free vulnerability in the Linux kernel's macb network driver related to clock (clk) handling during PCI glue driver removal. The issue occurs because platform_device_unregister() may still access registered clocks during runtime resume callbacks after the platform device has been unregistered, leading to a use-after-free condition detected by Kernel Address Sanitizer (KASAN). This flaw can cause high impact including confidentiality, integrity, and availability loss.