CVE-2024-56634
5.5MEDIUMIn the Linux kernel, the following vulnerability has been resolved: gpio: grgpio: Add NULL check in grgpio_probe devm_kasprintf() can return a NULL pointer on failure,but this returned value in grgp
Published: 12/27/2024Updated: 11/3/2025
Description
In the Linux kernel, the following vulnerability has been resolved: gpio: grgpio: Add NULL check in grgpio_probe devm_kasprintf() can return a NULL pointer on failure,but this returned value in grgpio_probe is not checked. Add NULL check in grgpio_probe, to handle kernel NULL pointer dereference error.
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Affected Products
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
References
- https://git.kernel.org/stable/c/050b23d081da0f29474de043e9538c1f7a351b3bPatch
- https://git.kernel.org/stable/c/09adf8792b61c09ae543972a1ece1884ef773848Patch
- https://git.kernel.org/stable/c/4733f68e59bb7b9e3d395699abb18366954b9ba7Patch
- https://git.kernel.org/stable/c/53ff0caa6ad57372d426b4f48fc0f66df43a731fPatch
- https://git.kernel.org/stable/c/8d2ca6ac3711a4f4015d26b7cc84f325ac608edbPatch
- https://git.kernel.org/stable/c/ad4dfa7ea7f5f7e9a3c78627cfc749bc7005ca7aPatch
- https://git.kernel.org/stable/c/db2fc255fcf41f536ac8666409849e11659af88dPatch
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html