{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-90258","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-11T19:38:34.796Z","datePublished":"2026-09-17T16:07:56.730Z","dateUpdated":"2026-09-17T16:07:56.730Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-17T16:07:56.730Z"},"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":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/airoha/pinctrl-airoha.c"],"versions":[{"version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","lessThan":"fda7350f257e59eee1bc7537c202e36bd56aea97","status":"affected","versionType":"git"},{"version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","lessThan":"2c968c11592b478af4fbcb9453a0e1ac664c2e90","status":"affected","versionType":"git"},{"version":"1c8ace2d0725c1c8d5012f8a56c5fb31805aad27","lessThan":"a02fa031b9520e46e98bff17e12b472eba770670","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pinctrl/airoha/pinctrl-airoha.c"],"versions":[{"version":"6.13","status":"affected"},{"version":"0","lessThan":"6.13","status":"unaffected","versionType":"semver"},{"version":"6.18.52","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.6","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc1","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"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-rc1"}]}]}],"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"}],"title":"pinctrl: airoha: add missed IRQ resource helpers","x_generator":{"engine":"bippy-1.2.0"}}}}