Description
The usbnet_generic_cdc_bind function in drivers/net/usb/cdc_ether.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service (divide-by-zero error and system crash) or possibly have unspecified other impact via a crafted USB device.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://usn.ubuntu.com/3617-1/ ↗
- https://usn.ubuntu.com/3619-2/ ↗
- https://usn.ubuntu.com/3617-3/ ↗
- https://lists.debian.org/debian-lts-announce/2017/12/msg00004.html ↗
- https://groups.google.com/d/msg/syzkaller/0e0gmaX9R0g/9Me9JcY2BQAJ ↗
- https://patchwork.ozlabs.org/patch/834771/ ↗
- https://usn.ubuntu.com/3822-2/ ↗
- https://usn.ubuntu.com/3617-2/ ↗
- http://www.securityfocus.com/bid/101761 ↗
- https://usn.ubuntu.com/3619-1/ ↗
- https://usn.ubuntu.com/3822-1/ ↗