CVE-2023-52840

In the Linux kernel, the following vulnerability has been resolved: Input: synaptics-rmi4 - fix use after free in rmi_unregister_function() The put_device() calls rmi_release_function() which frees "fn" so the dereference on the next line "fn->num_of_irqs" is a use after free. Move the put_device() to the end to fix this.

The following products are affected by CVE-2023-52840 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-52840.

URL	Resource
https://git.kernel.org/stable/c/2f236d8638f5b43e0c72919a6a27fe286c32053f
https://git.kernel.org/stable/c/303766bb92c5c225cf40f9bbbe7e29749406e2f2
https://git.kernel.org/stable/c/50d12253666195a14c6cd2b81c376e2dbeedbdff
https://git.kernel.org/stable/c/6c71e065befb2fae8f1461559b940c04e1071bd5
https://git.kernel.org/stable/c/7082b1fb5321037bc11ba1cf2d7ed23c6b2b521f
https://git.kernel.org/stable/c/c8e639f5743cf4b01f8c65e0df075fe4d782b585
https://git.kernel.org/stable/c/cc56c4d17721dcb10ad4e9c9266e449be1462683
https://git.kernel.org/stable/c/eb988e46da2e4eae89f5337e047ce372fe33d5b1
https://lore.kernel.org/linux-cve-announce/2024052111-CVE-2023-52840-8a3d@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2023-52840
https://www.cve.org/CVERecord?id=CVE-2023-52840