diff options
| author | Shigeru Yoshida <syoshida@redhat.com> | 2024-07-16 11:09:05 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-07-24 12:18:03 +0100 |
| commit | fa96c6baef1b5385e2f0c0677b32b3839e716076 (patch) | |
| tree | bb7e227d24bc827c44f3adcb67b68452863160f3 /net/ax25 | |
| parent | 3ba359c0cd6eb5ea772125a7aededb4a2d516684 (diff) | |
tipc: Return non-zero value from tipc_udp_addr2str() on error
tipc_udp_addr2str() should return non-zero value if the UDP media
address is invalid. Otherwise, a buffer overflow access can occur in
tipc_media_addr_printf(). Fix this by returning 1 on an invalid UDP
media address.
Fixes: d0f91938bede ("tipc: add ip/udp media type")
Signed-off-by: Shigeru Yoshida <syoshida@redhat.com>
Reviewed-by: Tung Nguyen <tung.q.nguyen@endava.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ax25')
0 files changed, 0 insertions, 0 deletions