CVE-2024-56691

CVE-2024-56691: falha em Linux

mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device

Publicada em · Atualizada em

3Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackepss 0.2%
probabilidade de exploração
0.2%top 89% das CVEs
exploração observada
nãonenhuma fonte reporta
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.
Produtos afetados
Linux · Linux
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Referências
https://git.kernel.org/stable/c/0997e77c51330c2866a4f39480e762cca92ad953https://git.kernel.org/stable/c/0b648968bfa4f5c9c4983bca9f2de17626ed6fb6https://git.kernel.org/stable/c/23230ac3c5ca3f154b64849d1cf50583b4e6b98chttps://git.kernel.org/stable/c/518e414d24e7037d6cc7198e942bf47fe6f5e8e1https://git.kernel.org/stable/c/686fb77712a4bc94b76a0c5ae74c60118b7a0d79https://git.kernel.org/stable/c/87a07a5b0b296e489c606ca95ffc16c18821975bhttps://git.kernel.org/stable/c/c310e6916c0b297011d0fec03f168a6b24e9e984https://git.kernel.org/stable/c/e1ef62e8d262e3f27446d26742208c1c81e9ee18https://lists.debian.org/debian-lts-announce/2025/03/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html