mmc: vub300: fix NULL-deref and UAF on disconnect

[PATCH 0/4] mmc: vub300: fix NULL-deref and UAF on disconnect

Johan Hovold posted 4 patches 6 days, 4 hours ago

Download series mbox

drivers/mmc/host/vub300.c | 70 +++++++++++++++++++++------------------
1 file changed, 38 insertions(+), 32 deletions(-)

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[PATCH 0/4] mmc: vub300: fix NULL-deref and UAF on disconnect

Posted by Johan Hovold 6 days, 4 hours ago

This series fixes lifetime issues that can lead to NULL pointer
dereferences and use-after-free.

Included are also two related cleanups.

Johan


Johan Hovold (4):
  mmc: vub300: fix NULL-deref on disconnect
  mmc: vub300: fix use-after-free on disconnect
  mmc: vub300: rename probe error labels
  mmc: vub300: clean up module init

 drivers/mmc/host/vub300.c | 70 +++++++++++++++++++++------------------
 1 file changed, 38 insertions(+), 32 deletions(-)

-- 
2.52.0

Re: [PATCH 0/4] mmc: vub300: fix NULL-deref and UAF on disconnect

Posted by Ulf Hansson 2 days, 4 hours ago

On Fri, 27 Mar 2026 at 11:52, Johan Hovold <johan@kernel.org> wrote:
>
> This series fixes lifetime issues that can lead to NULL pointer
> dereferences and use-after-free.

Patch1 and 2 applied for fixes and patch3 and 4 for next, thanks!

Kind regards
Uffe


>
> Included are also two related cleanups.
>
> Johan
>
>
> Johan Hovold (4):
>   mmc: vub300: fix NULL-deref on disconnect
>   mmc: vub300: fix use-after-free on disconnect
>   mmc: vub300: rename probe error labels
>   mmc: vub300: clean up module init
>
>  drivers/mmc/host/vub300.c | 70 +++++++++++++++++++++------------------
>  1 file changed, 38 insertions(+), 32 deletions(-)
>
> --
> 2.52.0
>