From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org, Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: Re: [PATCH master] partitions: efi: fix NULL dereference on corrupted GPT
Date: Tue, 16 Apr 2024 12:29:30 +0200 [thread overview]
Message-ID: <171326337077.2565618.646846108644135729.b4-ty@pengutronix.de> (raw)
In-Reply-To: <20240415053120.368168-1-a.fatoum@pengutronix.de>
On Mon, 15 Apr 2024 07:31:20 +0200, Ahmad Fatoum wrote:
> When processing a corrupted GPT, the initial magic check may succeed,
> but later partition parsing may terminate unsuccessfully. In such case,
> we returned an invalid pointer that happened to be NULL, but didn't do
> much about it leading to a NULL pointer dereference.
>
> Fix this by explicitly returning NULL and correctly propagating it.
>
> [...]
Applied, thanks!
[1/1] partitions: efi: fix NULL dereference on corrupted GPT
https://git.pengutronix.de/cgit/barebox/commit/?id=7358ef660dc4 (link may not be stable)
Best regards,
--
Sascha Hauer <s.hauer@pengutronix.de>
prev parent reply other threads:[~2024-04-16 10:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-15 5:31 Ahmad Fatoum
2024-04-16 10:29 ` Sascha Hauer [this message]
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