From: Alexander Potapenko
Date: Tue, 18 Apr 2017 19:47:08 +0200
> In the case getsockopt() is called with PACKET_HDRLEN and zero length,
> |val| remains uninitialized and the syscall may behave differently
> depending on its value. This doesn't have security consequences (as
From: Alexander Potapenko
Date: Tue, 18 Apr 2017 19:47:08 +0200
> In the case getsockopt() is called with PACKET_HDRLEN and zero length,
> |val| remains uninitialized and the syscall may behave differently
> depending on its value. This doesn't have security consequences (as the
> uninit bytes
In the case getsockopt() is called with PACKET_HDRLEN and zero length,
|val| remains uninitialized and the syscall may behave differently
depending on its value. This doesn't have security consequences (as the
uninit bytes aren't copied back), but it's still cleaner to initialize
|val|.
This bug
In the case getsockopt() is called with PACKET_HDRLEN and zero length,
|val| remains uninitialized and the syscall may behave differently
depending on its value. This doesn't have security consequences (as the
uninit bytes aren't copied back), but it's still cleaner to initialize
|val|.
This bug
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