{"id":"CVE-2024-56691","state":"PUBLISHED","title":"mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device\n\nWhile design wise the idea of converting the driver to use\nthe hierarchy of the IRQ chips is correct, the implementation\nhas (inherited) flaws. This was unveiled when platform_get_irq()\nhad started WARN() on IRQ 0 that is supposed to be a Linux\nIRQ number (also known as vIRQ).\n\nRework the driver to respect IRQ domain when creating each MFD\ndevice separately, as the domain is not the same for all of them.","publishedAt":"2024-12-28T09:46:16.892Z","updatedAt":"2026-05-11T20:57:23.094Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"0997e77c51330c2866a4f39480e762cca92ad953","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"0b648968bfa4f5c9c4983bca9f2de17626ed6fb6","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"23230ac3c5ca3f154b64849d1cf50583b4e6b98c","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"c310e6916c0b297011d0fec03f168a6b24e9e984","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"e1ef62e8d262e3f27446d26742208c1c81e9ee18","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"518e414d24e7037d6cc7198e942bf47fe6f5e8e1","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"87a07a5b0b296e489c606ca95ffc16c18821975b","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"686fb77712a4bc94b76a0c5ae74c60118b7a0d79","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mfd/intel_soc_pmic_bxtwc.c","drivers/usb/typec/tcpm/wcove.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.9","versionType":"semver"},{"version":"5.4.287","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.231","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.174","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.120","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.64","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.11","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12.2","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mfd/intel_soc_pmic_bxtwc.c","drivers/usb/typec/tcpm/wcove.c"]}],"references":["https://git.kernel.org/stable/c/0997e77c51330c2866a4f39480e762cca92ad953","https://git.kernel.org/stable/c/0b648968bfa4f5c9c4983bca9f2de17626ed6fb6","https://git.kernel.org/stable/c/23230ac3c5ca3f154b64849d1cf50583b4e6b98c","https://git.kernel.org/stable/c/c310e6916c0b297011d0fec03f168a6b24e9e984","https://git.kernel.org/stable/c/e1ef62e8d262e3f27446d26742208c1c81e9ee18","https://git.kernel.org/stable/c/518e414d24e7037d6cc7198e942bf47fe6f5e8e1","https://git.kernel.org/stable/c/87a07a5b0b296e489c606ca95ffc16c18821975b","https://git.kernel.org/stable/c/686fb77712a4bc94b76a0c5ae74c60118b7a0d79","https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html","https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/56xxx/CVE-2024-56691.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-56691","state":"PUBLISHED","datePublished":"2024-12-28T09:46:16.892Z","dateUpdated":"2026-05-11T20:57:23.094Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-12-27T15:00:39.848Z"},"containers":{"cna":{"title":"mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device\n\nWhile design wise the idea of converting the driver to use\nthe hierarchy of the IRQ chips is correct, the implementation\nhas (inherited) flaws. This was unveiled when platform_get_irq()\nhad started WARN() on IRQ 0 that is supposed to be a Linux\nIRQ number (also known as vIRQ).\n\nRework the driver to respect IRQ domain when creating each MFD\ndevice separately, as the domain is not the same for all of them."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"0997e77c51330c2866a4f39480e762cca92ad953","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"0b648968bfa4f5c9c4983bca9f2de17626ed6fb6","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"23230ac3c5ca3f154b64849d1cf50583b4e6b98c","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"c310e6916c0b297011d0fec03f168a6b24e9e984","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"e1ef62e8d262e3f27446d26742208c1c81e9ee18","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"518e414d24e7037d6cc7198e942bf47fe6f5e8e1","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"87a07a5b0b296e489c606ca95ffc16c18821975b","versionType":"git"},{"version":"9c6235c8633210cc2da0882e2e9d6ff90aa37503","status":"affected","lessThan":"686fb77712a4bc94b76a0c5ae74c60118b7a0d79","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mfd/intel_soc_pmic_bxtwc.c","drivers/usb/typec/tcpm/wcove.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.9","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.9","versionType":"semver"},{"version":"5.4.287","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.231","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.174","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.120","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.64","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.11.11","status":"unaffected","lessThanOrEqual":"6.11.*","versionType":"semver"},{"version":"6.12.2","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.13","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/mfd/intel_soc_pmic_bxtwc.c","drivers/usb/typec/tcpm/wcove.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/0997e77c51330c2866a4f39480e762cca92ad953"},{"url":"https://git.kernel.org/stable/c/0b648968bfa4f5c9c4983bca9f2de17626ed6fb6"},{"url":"https://git.kernel.org/stable/c/23230ac3c5ca3f154b64849d1cf50583b4e6b98c"},{"url":"https://git.kernel.org/stable/c/c310e6916c0b297011d0fec03f168a6b24e9e984"},{"url":"https://git.kernel.org/stable/c/e1ef62e8d262e3f27446d26742208c1c81e9ee18"},{"url":"https://git.kernel.org/stable/c/518e414d24e7037d6cc7198e942bf47fe6f5e8e1"},{"url":"https://git.kernel.org/stable/c/87a07a5b0b296e489c606ca95ffc16c18821975b"},{"url":"https://git.kernel.org/stable/c/686fb77712a4bc94b76a0c5ae74c60118b7a0d79"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:57:23.094Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.4.287"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.10.231"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"5.15.174"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.1.120"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.6.64"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.11.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.12.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.9","versionEndExcluding":"6.13"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE 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