The vulnerability of the dwmac4_map_mtl_dma() function in the drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c file of the Ethernet adapter support driver from STMicroelectronics’ Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the dwmac4mapmtldma function in the drivers/net/ethernet/stmicro/stmmac/dwmac4core.c file of the Ethernet driver module from STMicroelectronics’ operating system Linux is related to the occurrence of operations outside the buffer boundaries in memory. Exploiting this...