medium4.6Public exploit code
CVE-2016-2188
The iowarrior_probe function in drivers/usb/misc/iowarrior.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of servic…
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- Linux Kernel 3.10.0-229.x (CentOS / RHEL 7.1) - 'iowarrior' Driver Crash (PoC)2016-03-14 · dos · linux
Impact
The iowarrior_probe function in drivers/usb/misc/iowarrior.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Novell | Suse Linux Enterprise Software Development Kit | Versions 11.0, 12.0 |
| Novell | Suse Linux Enterprise Debuginfo | Version 11.0 |
| Novell | Suse Linux Enterprise Desktop | Version 12.0 |
| Novell | Suse Linux Enterprise Live Patching | Version 12.0 |
| Novell | Suse Linux Enterprise Module For Public Cloud | Version 12.0 |
| Novell | Suse Linux Enterprise Real Time Extension | Versions 11.0, 12.0 |
| Novell | Suse Linux Enterprise Server | Versions 11.0, 12.0 |
| Novell | Suse Linux Enterprise Workstation Extension | Version 12.0 |
| Linux | Linux Kernel | through 4.5.0 |
| Canonical | Ubuntu Linux | Version 12.04 |
References
- NVD record
- CVE.org record
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ec0ef3a82125efc36173062a50624550a900ae0
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00052.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00056.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00059.html
- http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00038.html
- http://seclists.org/bugtraq/2016/Mar/118
- http://seclists.org/bugtraq/2016/Mar/87
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.5.1
- http://www.ubuntu.com/usn/USN-2968-1
- http://www.ubuntu.com/usn/USN-2968-2
- http://www.ubuntu.com/usn/USN-2969-1
- http://www.ubuntu.com/usn/USN-2970-1
- http://www.ubuntu.com/usn/USN-2971-1
- http://www.ubuntu.com/usn/USN-2971-2
- http://www.ubuntu.com/usn/USN-2971-3
- http://www.ubuntu.com/usn/USN-2996-1
- http://www.ubuntu.com/usn/USN-2997-1
- https://bugzilla.redhat.com/show_bug.cgi?id=1317018
- https://github.com/torvalds/linux/commit/4ec0ef3a82125efc36173062a50624550a900ae0
- https://www.exploit-db.com/exploits/39556/
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ec0ef3a82125efc36173062a50624550a900ae0
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00060.html