CVS commit: [netbsd-10] src/sys/dev/usb

["Martin Husemann" <martin%netbsd.org@localhost>]

Module Name:    src
Committed By:   martin
Date:           Thu Sep 12 19:39:35 UTC 2024

Modified Files:
        src/sys/dev/usb [netbsd-10]: ucycom.c

Log Message:
Pull up following revision(s) (requested by rin in ticket #841):

        sys/dev/usb/ucycom.c: revision 1.57

Prevent errant ucycom-presenting device from causing up to 225
bytes of kernel memory following input buffer to leak to tty
application.

Probably not practically expolitable, but you never know.


To generate a diff of this commit:
cvs rdiff -u -r1.56 -r1.56.2.1 src/sys/dev/usb/ucycom.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.