Linux kernel security vulnerabilities

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from the fact that if NETIFFGROFRAGLIST or NETIFFGROUDPFWD is enabled and there are available UDP tunnels in the system, udpgroreceive m...

CVE-2021-47036: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: udp: skip L4 aggregation for UDP tunnel packets If NETIFFGROFRAGLIST or NETIFFGROUDPFWD are enabled, and there are UDP tunnels available in the system, udpgroreceive could end-up doing L4 aggregation either SKBGSOUDPL4 or...