Memory leak in the irda_bind function in net/irda/af_irda.c and later in drivers/staging/irda/net/af_irda.c in the Linux kernel before 4.17 allows local users to cause a denial of service (memory consumption) by repeatedly binding an AF_IRDA socket.Referenceshttps://usn.ubuntu.com/3776-1/https://usn.ubuntu.com/3776-2/https://usn.ubuntu.com/3777-1/https://usn.ubuntu.com/3775-1/https://lists.debian.org/debian-lts-announce/2018/10/msg00003.htmlhttps://www.spinics.net/lists/stable/msg255030.htmlhttps://www.debian.org/security/2018/dsa-4308http://www.securityfocus.com/bid/105302https://usn.ubuntu.com/3775-2/https://usn.ubuntu.com/3777-2/https://usn.ubuntu.com/3777-3/https://lists.debian.org/debian-lts-announce/2019/03/msg00017.htmlhttps://www.spinics.net/lists/stable/msg255034.html
