Linux Kernel ping Denial Of Service

Source: https://raw.githubusercontent.com/danieljiang0415/androidkernelcrashpoc/master/panic.c include include include include static int sockfd = 0; static struct sockaddrin addr = 0; void fuzzvoid param while1 addr.sinfamily = 0;//rand%42; printf"sinfamily1 = %08lx\n", addr.sinfamily;...

kernel: ping sockets: use-after-free leading to local privilege escalation

It was found that the Linux kernel's ping socket implementation did not properly handle socket unhashing during spurious disconnects, which could lead to a use-after-free flaw. On x86-64 architecture systems, a local user able to create ping sockets could use this flaw to crash the system. On...