Re: net/key: slab-out-of-bounds in pfkey_compile_policy

2017-05-08 Thread Steffen Klassert
On Fri, May 05, 2017 at 02:18:01PM +0200, Andrey Konovalov wrote: > On Fri, May 5, 2017 at 11:11 AM, Steffen Klassert > wrote: > > On Tue, May 02, 2017 at 06:45:03PM +0200, Andrey Konovalov wrote: > >> Hi, > >> > >> I've got the following error report while fuzzing the kernel with > >> syzkaller.

Re: net/key: slab-out-of-bounds in pfkey_compile_policy

2017-05-05 Thread Andrey Konovalov
On Fri, May 5, 2017 at 11:11 AM, Steffen Klassert wrote: > On Tue, May 02, 2017 at 06:45:03PM +0200, Andrey Konovalov wrote: >> Hi, >> >> I've got the following error report while fuzzing the kernel with syzkaller. >> >> On commit d3b5d35290d729a2518af00feca867385a1b08fa (4.11). >> >> A reproducer

Re: net/key: slab-out-of-bounds in pfkey_compile_policy

2017-05-05 Thread Steffen Klassert
On Tue, May 02, 2017 at 06:45:03PM +0200, Andrey Konovalov wrote: > Hi, > > I've got the following error report while fuzzing the kernel with syzkaller. > > On commit d3b5d35290d729a2518af00feca867385a1b08fa (4.11). > > A reproducer and .config are attached. > >

Re: net/key: slab-out-of-bounds in pfkey_compile_policy

2017-05-02 Thread Andrey Konovalov
On Tue, May 2, 2017 at 6:45 PM, Andrey Konovalov wrote: > Hi, > > I've got the following error report while fuzzing the kernel with syzkaller. > > On commit d3b5d35290d729a2518af00feca867385a1b08fa (4.11). > > A reproducer and .config are attached. > > =

net/key: slab-out-of-bounds in pfkey_compile_policy

2017-05-02 Thread Andrey Konovalov
Hi, I've got the following error report while fuzzing the kernel with syzkaller. On commit d3b5d35290d729a2518af00feca867385a1b08fa (4.11). A reproducer and .config are attached. == BUG: KASAN: slab-out-of-bounds in pfkey_compile_p