Threats tagged 'ghsa-qmw3-6h2f-2gvh'

A vulnerability in the Linux kernel's net: libwx component involved improper use of Rx buffer DMA addresses. The 'dma' field in the wx_rx_buffer structure was uninitialized but used in some code paths, potentially causing undefined behavior such as DMA errors or use-after-free conditions. Although no exploitation has been reported, the issue has been fixed to prevent possible severe impacts.