Linux Ethernet Network Adapter Driver Heap Buffer Overflow DoS

The vulnerability of the emacrxpacket function in the drivers/net/ethernet/ti/icssg/icssgcommon.c file of the Ethernet network adapter driver in the Linux operating system is related to improper memory release memory leak. Exploiting this vulnerability allows a remote attacker to cause a service...

Linux kernel Ethernet driver Buffer Overflow

The vulnerability of the functions emacrxpacketzc and emacrxPacket in the driver module drivers/net/ethernet/ti/icssg/icssgcommon.c of the Ethernet network adapter driver for Linux operating systems is related to the reutilization of previously freed memory. Exploiting this vulnerability could...

CVE-2026-31501: Use After Free

In the Linux kernel, the following vulnerability has been resolved: net: ti: icssg-prueth: fix use-after-free of CPPI descriptor in RX path cppi5hdescgetpsdata returns a pointer into the CPPI descriptor. In both emacrxpacket and emacrxpacketzc, the descriptor is freed via k3cppidescpoolfree befor...

CVE-2026-23453 net: ti: icssg-prueth: Fix memory leak in XDP_DROP for non-zero-copy mode

In the Linux kernel, the following vulnerability has been resolved: net: ti: icssg-prueth: Fix memory leak in XDPDROP for non-zero-copy mode Page recycling was removed from the XDPDROP path in emacrunxdp to avoid conflicts with AFXDP zero-copy mode, which uses xskbufffree instead. However, this...