Displaying 4 results from an estimated 4 matches for "87cfa083e727a224754b".
2018 May 29
3
[net] vhost: Use kzalloc() to allocate vhost_msg_node
...5:02AM -0400, Kevin Easton wrote:
> The struct vhost_msg within struct vhost_msg_node is copied to userspace,
> so it should be allocated with kzalloc() to ensure all structure padding
> is zeroed.
>
> Signed-off-by: Kevin Easton <kevin at guarana.org>
> Reported-by: syzbot+87cfa083e727a224754b at syzkaller.appspotmail.com
Is this patch going anywhere ?
The patch fixes CVE-2018-1118. It would be useful to understand if and when
this problem is going to be fixed.
Thanks,
Guenter
> ---
> drivers/vhost/vhost.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> d...
2018 May 29
3
[net] vhost: Use kzalloc() to allocate vhost_msg_node
...5:02AM -0400, Kevin Easton wrote:
> The struct vhost_msg within struct vhost_msg_node is copied to userspace,
> so it should be allocated with kzalloc() to ensure all structure padding
> is zeroed.
>
> Signed-off-by: Kevin Easton <kevin at guarana.org>
> Reported-by: syzbot+87cfa083e727a224754b at syzkaller.appspotmail.com
Is this patch going anywhere ?
The patch fixes CVE-2018-1118. It would be useful to understand if and when
this problem is going to be fixed.
Thanks,
Guenter
> ---
> drivers/vhost/vhost.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> d...
2018 May 07
1
[PATCH net] vhost: Use kzalloc() to allocate vhost_msg_node
...5:02AM -0400, Kevin Easton wrote:
> The struct vhost_msg within struct vhost_msg_node is copied to userspace,
> so it should be allocated with kzalloc() to ensure all structure padding
> is zeroed.
>
> Signed-off-by: Kevin Easton <kevin at guarana.org>
> Reported-by: syzbot+87cfa083e727a224754b at syzkaller.appspotmail.com
> ---
> drivers/vhost/vhost.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
> index f3bd8e9..1b84dcff 100644
> --- a/drivers/vhost/vhost.c
> +++ b/drivers/vhost/vhost.c
&g...
2018 May 30
0
[net] vhost: Use kzalloc() to allocate vhost_msg_node
...te:
> > The struct vhost_msg within struct vhost_msg_node is copied to userspace,
> > so it should be allocated with kzalloc() to ensure all structure padding
> > is zeroed.
> >
> > Signed-off-by: Kevin Easton <kevin at guarana.org>
> > Reported-by: syzbot+87cfa083e727a224754b at syzkaller.appspotmail.com
>
> Is this patch going anywhere ?
>
> The patch fixes CVE-2018-1118. It would be useful to understand if and when
> this problem is going to be fixed.
>
> Thanks,
> Guenter
> > ---
> > drivers/vhost/vhost.c | 2 +-
> > 1 fi...