CVE-2024-56691
Published: Dec 28, 2024
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C 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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 9c6235c8633210cc2da0882e2e9d6ff90aa37503 - < 0997e77c51330c2866a4f39480e762cca92ad953affected 9c6235c8633210cc2da0882e2e9d6ff90aa37503 - < 0b648968bfa4f5c9c4983bca9f2de17626ed6fb6affected 9c6235c8633210cc2da0882e2e9d6ff90aa37503 - < 23230ac3c5ca3f154b64849d1cf50583b4e6b98caffected 9c6235c8633210cc2da0882e2e9d6ff90aa37503 - < c310e6916c0b297011d0fec03f168a6b24e9e984affected 9c6235c8633210cc2da0882e2e9d6ff90aa37503 - < e1ef62e8d262e3f27446d26742208c1c81e9ee18+3 more versions |
Linux | Linux | affected 4.9unaffected 0 - < 4.9unaffected 5.4.287 - <= 5.4.*unaffected 5.10.231 - <= 5.10.*unaffected 5.15.174 - <= 5.15.*+5 more versions |
References
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