Description
The "stub_recv_cmd_submit()" function (drivers/usb/usbip/stub_rx.c) in the Linux Kernel before version 4.14.8, 4.9.71, and 4.4.114 when handling CMD_SUBMIT packets allows attackers to cause a denial of service (arbitrary memory allocation) via a specially crafted USB over IP packet.
References (13)
Core 13
Core References
Third Party Advisory x_refsource_misc
https://secuniaresearch.flexerasoftware.com/secunia_research/2017-21/
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2018/dsa-4187
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3619-2/
Third Party Advisory x_refsource_misc
https://secuniaresearch.flexerasoftware.com/advisories/80601/
Issue Tracking x_refsource_misc
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.114
Patch, Vendor Advisory x_refsource_misc
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/drivers/usb/usbip?id=c6688ef9f29762e65bce325ef4acd6c675806366
Issue Tracking, Third Party Advisory x_refsource_misc
https://www.spinics.net/lists/linux-usb/msg163480.html
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3754-1/
Issue Tracking x_refsource_misc
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.8
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/102150
Issue Tracking x_refsource_misc
https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.71
Mailing List mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3619-1/
Scores
CVSS v3
5.9
EPSS
0.0397
EPSS Percentile
89.2%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-119
Status
published
Products (1)
linux/linux_kernel
4.1.0 - 4.1.49
Published
Jan 31, 2018
Tracked Since
Feb 18, 2026