On Fri, Jun 02, 2017 at 04:34:44PM +0100, David Howells wrote:
> Eric Biggers wrote:
>
> > error2:
> > + memzero_explicit(payload, plen);
>
> Isn't that wrong? payload can be NULL.
>
> David
If you're talking about memset(NULL, ..., 0) being undefined behavior, it's
On Fri, Jun 02, 2017 at 04:34:44PM +0100, David Howells wrote:
> Eric Biggers wrote:
>
> > error2:
> > + memzero_explicit(payload, plen);
>
> Isn't that wrong? payload can be NULL.
>
> David
If you're talking about memset(NULL, ..., 0) being undefined behavior, it's
completely insane but
Eric Biggers wrote:
> error2:
> + memzero_explicit(payload, plen);
Isn't that wrong? payload can be NULL.
David
Eric Biggers wrote:
> error2:
> + memzero_explicit(payload, plen);
Isn't that wrong? payload can be NULL.
David
Hey David,
On Fri, Apr 21, 2017 at 01:30:33AM -0700, Eric Biggers wrote:
> From: Eric Biggers
>
> Before returning from add_key() or one of the keyctl() commands that
> takes in a key payload, zero the temporary buffer that was allocated to
> hold the key payload copied
Hey David,
On Fri, Apr 21, 2017 at 01:30:33AM -0700, Eric Biggers wrote:
> From: Eric Biggers
>
> Before returning from add_key() or one of the keyctl() commands that
> takes in a key payload, zero the temporary buffer that was allocated to
> hold the key payload copied from userspace. This
From: Eric Biggers
Before returning from add_key() or one of the keyctl() commands that
takes in a key payload, zero the temporary buffer that was allocated to
hold the key payload copied from userspace. This may contain sensitive
key material that should not be kept around
From: Eric Biggers
Before returning from add_key() or one of the keyctl() commands that
takes in a key payload, zero the temporary buffer that was allocated to
hold the key payload copied from userspace. This may contain sensitive
key material that should not be kept around in the slab caches.
8 matches
Mail list logo