Vulnerabilities > CVE-2024-56724 - Unspecified vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
In the Linux kernel, the following vulnerability has been resolved: mfd: intel_soc_pmic_bxtwc: Use IRQ domain for TMU device While design wise the idea of converting the driver to use the hierarchy of the IRQ chips is correct, the implementation has (inherited) flaws. This was unveiled when platform_get_irq() had started WARN() on IRQ 0 that is supposed to be a Linux IRQ number (also known as vIRQ). Rework the driver to respect IRQ domain when creating each MFD device separately, as the domain is not the same for all of them.
Vulnerable Configurations
References
- https://git.kernel.org/stable/c/1b734ad0e33648c3988c6a37c2ac16c2d63eda06
- https://git.kernel.org/stable/c/2310f5336f32eac9ada2d59b965d578efe25c4bf
- https://git.kernel.org/stable/c/56acf415772ee7e10e448b371f52b249aa2d0f7b
- https://git.kernel.org/stable/c/5bc6d0da4a32fe34a9960de577e0b7de3454de0c
- https://git.kernel.org/stable/c/9b79d59e6b2b515eb9a22bc469ef7b8f0904fc73
- https://git.kernel.org/stable/c/b7c7c400de85d915e0da7c2c363553a801c47349
- https://git.kernel.org/stable/c/c472b55cc0bc3df805db6a14f50a084884cf18ee
- https://git.kernel.org/stable/c/da498e02c92e6d82df8001438dd583b90c570815