linux-kernel - Re: [PATCH] drm/nouveau/disp: fix use-after-free in error handling of nouveau_connector

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20230816151252.GKZNzndDNySuWC+Vwz@fat_crate.local>
Date:   Wed, 16 Aug 2023 17:12:52 +0200
From:   Borislav Petkov <bp@...en8.de>
To:     Karol Herbst <kherbst@...hat.com>
Cc:     linux-kernel@...r.kernel.org, Ben Skeggs <bskeggs@...hat.com>,
        Lyude Paul <lyude@...hat.com>, dri-devel@...ts.freedesktop.org,
        nouveau@...ts.freedesktop.org, Takashi Iwai <tiwai@...e.de>
Subject: Re: [PATCH] drm/nouveau/disp: fix use-after-free in error handling
 of nouveau_connector_create

On Wed, Aug 16, 2023 at 04:57:28PM +0200, Karol Herbst wrote:
> Do you have any connectors listed in "/sys/class/drm"?

tree /sys/class/drm/
/sys/class/drm/
├── card0 -> ../../devices/pci0000:00/0000:00:02.0/0000:03:00.0/drm/card0
├── renderD128 -> ../../devices/pci0000:00/0000:00:02.0/0000:03:00.0/drm/renderD128
└── version

> Also, mind sharing your vbios.rom file from
> "/sys/kernel/debug/dri/0/vbios.rom"?

Attached.

-- 
Regards/Gruss,
    Boris.

https://people.kernel.org/tglx/notes-about-netiquette

Download attachment "vbios.rom.gz" of type "application/gzip" (45444 bytes)