Thread (10 messages) 10 messages, 7 authors, 2023-05-21

Re: Fwd: Linux 6.3.1 + AMD RX 570 on ppc64le 4K: Kernel attempted to read user page (1128) - exploit attempt? (uid: 0)

From: Alex Deucher <hidden>
Date: 2023-05-12 15:18:51
Also in: amd-gfx, regressions

On Fri, May 12, 2023 at 11:16 AM Christophe Leroy
[off-list ref] wrote:


Le 11/05/2023 à 19:25, Niccolò Belli a écrit :
quoted
[Vous ne recevez pas souvent de courriers de darkbasic@linuxsystems.it.
D?couvrez pourquoi ceci est important ?
https://aka.ms/LearnAboutSenderIdentification ]

Il 2023-05-12 10:32 Bagas Sanjaya ha scritto:
quoted
#regzbot introduced: f4f3b7dedbe849
#regzbot link: https://gitlab.freedesktop.org/drm/amd/-/issues/2553
It doesn't look like the aforementioned patch made its way into 6.3 yet:

niko@talos2 ~/devel/linux-stable $ git branch
* linux-6.3.y
   master
niko@talos2 ~/devel/linux-stable $ git show f4f3b7dedbe8 | patch -p1
patching file
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.c
Hunk #1 succeeded at 227 (offset 15 lines).
Hunk #2 succeeded at 269 with fuzz 2 (offset 19 lines).
patching file
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_mst_types.h
Hunk #1 succeeded at 49 with fuzz 2 (offset 15 lines).
As far as I can see that patch has no Fixes: tag, so it will unlikely be
automatically merged into stable.

Has anybody requested greg/sasha to get it into 6.3 ?
This is no fix identified yet.

Alex
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