CVE-2024-40991

CVE-2024-40991 pertains to the Linux kernel DMA engine, specifically the TI k3-udma-glue helper of_k3_udma_glue_parse_chn_by_id(). The issue: the function calls of_node_put() on the udmax_np device-node without previously incrementing its reference count, risking improper reference management. A ...