Description: slcan: Don't transmit uninitialized stack data in padding 
References:
 https://lore.kernel.org/netdev/20200401100639.20199-1-rpalethorpe@suse.com/
Notes:
Bugs:
upstream: released (5.7-rc1) [b9258a2cece4ec1f020715fe3554bc2e360f6264]
4.19-upstream-stable: released (4.19.115) [b774578329afb238ccd504477731129aa15e9ec2]
4.9-upstream-stable: released (4.9.219) [925c631e84d77a72188101258878ac58a646d540]
3.16-upstream-stable: released (3.16.83) [08fadc32ce6239dc75fd5e869590e29bc62bbc28]
sid: released (5.5.17-1)
4.19-buster-security: released (4.19.118-1)
4.9-stretch-security: released (4.9.210-1+deb9u1) [bugfix/all/slcan-don-t-transmit-uninitialized-stack-data-in-pad.patch]
3.16-jessie-security: released (3.16.84-1)