CVE-2024-56691
mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device
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mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device
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.
Reserved 2024-12-27 | Published 2024-12-28 | Updated 2025-01-20 | Assigner Linuxgit.kernel.org/...c/0997e77c51330c2866a4f39480e762cca92ad953
git.kernel.org/...c/0b648968bfa4f5c9c4983bca9f2de17626ed6fb6
git.kernel.org/...c/23230ac3c5ca3f154b64849d1cf50583b4e6b98c
git.kernel.org/...c/c310e6916c0b297011d0fec03f168a6b24e9e984
git.kernel.org/...c/e1ef62e8d262e3f27446d26742208c1c81e9ee18
git.kernel.org/...c/518e414d24e7037d6cc7198e942bf47fe6f5e8e1
git.kernel.org/...c/87a07a5b0b296e489c606ca95ffc16c18821975b
git.kernel.org/...c/686fb77712a4bc94b76a0c5ae74c60118b7a0d79
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