linux-kernel - Re: [PATCH v1] ASoC: imx-card: Add NULL check in imx_card

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] [day] [month] [year] [list]

Message-Id: <174353068900.126969.2791062137526970115.b4-ty@kernel.org>
Date: Tue, 01 Apr 2025 19:04:49 +0100
From: Mark Brown <broonie@...nel.org>
To: shengjiu.wang@...il.com, xiubo.lee@...il.com, festevam@...il.com, 
 nicoleotsuka@...il.com, lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.com, 
 shawnguo@...nel.org, s.hauer@...gutronix.de, 
 Henry Martin <bsdhenrymartin@...il.com>
Cc: kernel@...gutronix.de, linux-sound@...r.kernel.org, 
 linuxppc-dev@...ts.ozlabs.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v1] ASoC: imx-card: Add NULL check in imx_card_probe()

On Tue, 01 Apr 2025 22:25:10 +0800, Henry Martin wrote:
> devm_kasprintf() returns NULL when memory allocation fails. Currently,
> imx_card_probe() does not check for this case, which results in a NULL
> pointer dereference.
> 
> Add NULL check after devm_kasprintf() to prevent this issue.
> 
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: imx-card: Add NULL check in imx_card_probe()
      commit: 93d34608fd162f725172e780b1c60cc93a920719

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark