Description
The get_endpoints function in drivers/usb/misc/usbtest.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service (NULL pointer dereference 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://usn.ubuntu.com/3754-1/ ↗
- https://github.com/torvalds/linux/commit/7c80f9e4a588f1925b07134bb2e3689335f6c6d8 ↗
- https://groups.google.com/d/msg/syzkaller/l3870gs3LhA/y79DYQdFBAAJ ↗
- https://usn.ubuntu.com/3617-2/ ↗
- https://usn.ubuntu.com/3619-1/ ↗