{"id":"CVE-2026-90258","title":"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","summary":"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 a…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 1c8ace2d0725c1c8d5012f8a56c5fb31805aad27 < fda7350f257e59eee1bc7537c202e36bd56aea97","Linux >= 1c8ace2d0725c1c8d5012f8a56c5fb31805aad27 < 2c968c11592b478af4fbcb9453a0e1ac664c2e90","Linux >= 1c8ace2d0725c1c8d5012f8a56c5fb31805aad27 < a02fa031b9520e46e98bff17e12b472eba770670","Linux 6.13"],"published":"2026-09-17","updated":"2026-09-17","sourceUpdated":"2026-09-17T17:17:22.220","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-90258","references":[{"url":"https://git.kernel.org/stable/c/2c968c11592b478af4fbcb9453a0e1ac664c2e90","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/a02fa031b9520e46e98bff17e12b472eba770670","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/fda7350f257e59eee1bc7537c202e36bd56aea97","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-17T16:21:47.842Z","epss":0.00198,"epssPercentile":0.09822,"slug":"CVE-2026-90258","body":"## Overview\n\nIn 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\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}