Linux · Linux Kernel · CVE-2024-56691
**Name of the Vulnerable Software and Affected Versions**
Linux kernel (affected versions not specified)
**Description**
A vulnerability in the Linux kernel has been identified, related to the intel soc pmic bxtwc driver. The issue arises from the incorrect implementation of the IRQ domain for USB Type-C devices, leading to flaws when creating MFD devices. The problem was discovered when the platform get irq() function started warning about IRQ 0, which is supposed to be a Linux IRQ number. The driver needs to be reworked to respect the IRQ domain for each MFD device separately, as the domain is not the same for all of them.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.