Re: BUG: null pointer dereference in seccomp

2024-08-29 Thread Jann Horn
On Thu, Aug 29, 2024 at 2:38 AM Kees Cook wrote: > On Tue, Aug 27, 2024 at 09:09:49PM -0700, Juefei Pu wrote: > > Hello, > > We found the following null-pointer-dereference issue using syzkaller > > on Linux v6.10. > > In seccomp! Yikes. > > > Unfortunately, the syzkaller failed to generate a repr

Re: BUG: null pointer dereference in seccomp

2024-08-29 Thread Jann Horn
On Thu, Aug 29, 2024 at 2:38 AM Kees Cook wrote: > On Tue, Aug 27, 2024 at 09:09:49PM -0700, Juefei Pu wrote: > > Hello, > > We found the following null-pointer-dereference issue using syzkaller > > on Linux v6.10. > > In seccomp! Yikes. > > > Unfortunately, the syzkaller failed to generate a repr

Re: BUG: null pointer dereference in seccomp

2024-08-28 Thread Kees Cook
On Tue, Aug 27, 2024 at 09:09:49PM -0700, Juefei Pu wrote: > Hello, > We found the following null-pointer-dereference issue using syzkaller > on Linux v6.10. In seccomp! Yikes. > Unfortunately, the syzkaller failed to generate a reproducer. That's a bummer. > But at least we have the report: >