On Fri, Oct 02, 2020 at 09:49:44AM -0400, Peilin Ye wrote:
> On Mon, Aug 31, 2020 at 03:28:22AM -0700, syzbot wrote:
> > BUG: KMSAN: kernel-infoleak in kmsan_copy_to_user+0x81/0x90
> > mm/kmsan/kmsan_hooks.c:253
> > CPU: 1 PID: 12272 Comm: syz-executor.3 Not tainted 5.8.0-rc5-syzkaller #0
> >
On Mon, Aug 31, 2020 at 03:28:22AM -0700, syzbot wrote:
> BUG: KMSAN: kernel-infoleak in kmsan_copy_to_user+0x81/0x90
> mm/kmsan/kmsan_hooks.c:253
> CPU: 1 PID: 12272 Comm: syz-executor.3 Not tainted 5.8.0-rc5-syzkaller #0
> Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS
#syz fix: ptrace: Prevent kernel-infoleak in ptrace_get_syscall_info()
Hello,
syzbot found the following issue on:
HEAD commit:3b3ea602 x86: add failure injection to get/put/clear_user
git tree: https://github.com/google/kmsan.git master
console output: https://syzkaller.appspot.com/x/log.txt?x=14d8996690
kernel config:
4 matches
Mail list logo