CVE-2017-18360
In change_port_settings in drivers/usb/serial/io_ti.c in the Linux kernel before 4.11.3, local users could cause a denial of service by division-by-zero in the serial device layer by trying to set very high baud rates.
| Software | From | Fixed in |
|---|---|---|
| linux / linux_kernel | - | 4.11.3 |
| canonical / ubuntu_linux | 14.04 | 14.04.x |
| canonical / ubuntu_linux | 12.04 | 12.04.x |
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6aeb75e6adfaed16e58780309613a578fe1ee90b
- http://www.securityfocus.com/bid/106802
- https://bugzilla.suse.com/show_bug.cgi?id=1123706
- https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.3
- https://github.com/torvalds/linux/commit/6aeb75e6adfaed16e58780309613a578fe1ee90b
- https://usn.ubuntu.com/3933-1/
- https://usn.ubuntu.com/3933-2/
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