Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
The tcp_disconnect function in net/ipv4/tcp.c in the Linux kernel before 4.12 allows local users to cause a denial of service (__tcp_select_window divide-by-zero error and system crash) by triggering a disconnect within a certain tcp_recvmsg code path.
- https://www.mail-archive.com/netdev%40vger.kernel.org/msg186255.html
- https://www.mail-archive.com/netdev@vger.kernel.org/msg186255.html
- https://github.com/fir3storm/Vision2