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| author | Eric Dumazet <edumazet@google.com> | 2019-06-24 02:38:20 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-03 13:13:41 +0200 |
| commit | 65b2a8047939229a9e767b82d741bee4f8ac6b53 (patch) | |
| tree | 01a0d5c829efb3e0499880f3f6f7a68d18ccb9d5 /net/hsr | |
| parent | c79ab459bea42f66f5c4d161dc41f9d8e40ab4ff (diff) | |
net/packet: fix memory leak in packet_set_ring()
[ Upstream commit 55655e3d1197fff16a7a05088fb0e5eba50eac55 ]
syzbot found we can leak memory in packet_set_ring(), if user application
provides buggy parameters.
Fixes: 7f953ab2ba46 ("af_packet: TX_RING support for TPACKET_V3")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/hsr')
0 files changed, 0 insertions, 0 deletions