The “get_pipe()” function (drivers/usb/usbip/stub_rx.c) in the Linux Kernel before version 4.14.8, 4.9.71, and 4.4.114 allows attackers to cause a denial of service (out-of-bounds read) via a specially crafted USB over IP packet.
[
{
"product": "Linux Kernel",
"vendor": "Flexera Software LLC",
"versions": [
{
"status": "affected",
"version": "Before version 4.14.8, 4.9.71, and 4.4.114"
}
]
}
]
www.securityfocus.com/bid/102150
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.8
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.114
cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.71
git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/drivers/usb/usbip?id=635f545a7e8be7596b9b2b6a43cab6bbd5a88e43
lists.debian.org/debian-lts-announce/2018/05/msg00000.html
secuniaresearch.flexerasoftware.com/advisories/77000/
secuniaresearch.flexerasoftware.com/secunia_research/2017-21/
usn.ubuntu.com/3619-1/
usn.ubuntu.com/3619-2/
usn.ubuntu.com/3754-1/
www.debian.org/security/2018/dsa-4187
www.spinics.net/lists/linux-usb/msg163480.html