Re: net/netlink: global-out-of-bounds in genl_family_rcv_msg/validate_nla

2016-11-03 Thread Andrey Konovalov
Hi Cong, Yes, the last patch fixes the issue. Tested-by: Andrey Konovalov Thanks! On Thu, Nov 3, 2016 at 6:29 AM, Cong Wang wrote: > On Wed, Nov 2, 2016 at 10:25 PM, Cong Wang wrote: >> On Wed, Nov 2, 2016 at 5:25 PM, Andrey Konovalov >> wrote: >>> Hi, >>> >>> I've got the following error

Re: net/netlink: global-out-of-bounds in genl_family_rcv_msg/validate_nla

2016-11-02 Thread Cong Wang
On Wed, Nov 2, 2016 at 10:25 PM, Cong Wang wrote: > On Wed, Nov 2, 2016 at 5:25 PM, Andrey Konovalov > wrote: >> Hi, >> >> I've got the following error report while running the syzkaller fuzzer: >> >> == >> BUG: KASAN: global-out-of

Re: net/netlink: global-out-of-bounds in genl_family_rcv_msg/validate_nla

2016-11-02 Thread Cong Wang
On Wed, Nov 2, 2016 at 5:25 PM, Andrey Konovalov wrote: > Hi, > > I've got the following error report while running the syzkaller fuzzer: > > == > BUG: KASAN: global-out-of-bounds in validate_nla+0x49b/0x4e0 at addr > 8407e3ac

Fwd: net/netlink: global-out-of-bounds in genl_family_rcv_msg/validate_nla

2016-11-02 Thread Andrey Konovalov
Hi, I've got the following error report while running the syzkaller fuzzer: == BUG: KASAN: global-out-of-bounds in validate_nla+0x49b/0x4e0 at addr 8407e3ac Read of size 2 by task a.out/3877 Address belongs to variable[<

net/netlink: global-out-of-bounds in genl_family_rcv_msg/validate_nla

2016-11-02 Thread Andrey Konovalov
Hi, I've got the following error report while running the syzkaller fuzzer: == BUG: KASAN: global-out-of-bounds in validate_nla+0x49b/0x4e0 at addr 8407e3ac Read of size 2 by task a.out/3877 Address belongs to variable[<