{"id":"CVE-2026-90258","state":"PUBLISHED","title":"pinctrl: airoha: add missed IRQ resource helpers","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: airoha: add missed IRQ resource helpers\n\nWithout hooking .irq_request_resources, gpiolib cannot set\nGPIOD_FLAG_USED_AS_IRQ. This breaks pin direction locking and can allow\nuserspace or another driver to reconfigure an active IRQ pin as an output","publishedAt":"2026-09-17T16:07:56.730Z","updatedAt":"2026-10-19T09:00:34.817Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","status":"affected","lessThan":"fda7350f257e59eee1bc7537c202e36bd56aea97","versionType":"git"},{"version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","status":"affected","lessThan":"2c968c11592b478af4fbcb9453a0e1ac664c2e90","versionType":"git"},{"version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","status":"affected","lessThan":"a02fa031b9520e46e98bff17e12b472eba770670","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/airoha/pinctrl-airoha.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.18.52","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.6","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/airoha/pinctrl-airoha.c"]}],"references":["https://git.kernel.org/stable/c/fda7350f257e59eee1bc7537c202e36bd56aea97","https://git.kernel.org/stable/c/2c968c11592b478af4fbcb9453a0e1ac664c2e90","https://git.kernel.org/stable/c/a02fa031b9520e46e98bff17e12b472eba770670"],"weaknesses":[],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/90xxx/CVE-2026-90258.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90258","state":"PUBLISHED","datePublished":"2026-09-17T16:07:56.730Z","dateUpdated":"2026-10-19T09:00:34.817Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-09-11T19:38:34.796Z"},"containers":{"cna":{"title":"pinctrl: airoha: add missed IRQ resource helpers","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: airoha: add missed IRQ resource helpers\n\nWithout hooking .irq_request_resources, gpiolib cannot set\nGPIOD_FLAG_USED_AS_IRQ. This breaks pin direction locking and can allow\nuserspace or another driver to reconfigure an active IRQ pin as an output"}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","status":"affected","lessThan":"fda7350f257e59eee1bc7537c202e36bd56aea97","versionType":"git"},{"version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","status":"affected","lessThan":"2c968c11592b478af4fbcb9453a0e1ac664c2e90","versionType":"git"},{"version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","status":"affected","lessThan":"a02fa031b9520e46e98bff17e12b472eba770670","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/airoha/pinctrl-airoha.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.13","versionType":"semver"},{"version":"6.18.52","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"7.2.6","status":"unaffected","lessThanOrEqual":"7.2.*","versionType":"semver"},{"version":"7.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/airoha/pinctrl-airoha.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/fda7350f257e59eee1bc7537c202e36bd56aea97"},{"url":"https://git.kernel.org/stable/c/2c968c11592b478af4fbcb9453a0e1ac664c2e90"},{"url":"https://git.kernel.org/stable/c/a02fa031b9520e46e98bff17e12b472eba770670"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-10-19T09:00:34.817Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"6.18.52"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"7.2.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.13","versionEndExcluding":"7.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}