Denial Of Service (DoS)

kernel is vulnerable to denial of service. An out-of-bounds array access in xfrmpolicyunlink allows an attacker to crash the OS due to the way directory validation are handled...

CVE-2019-15666: Out-of-bounds Read

An issue was discovered in the Linux kernel before 5.0.19. There is an out-of-bounds array access in xfrmpolicyunlink, which will cause denial of service, because verifynewpolicyinfo in net/xfrm/xfrmuser.c mishandles directory validation...