{"api_version":"1","generated_at":"2026-10-26T07:02:35+00:00","cve":"CVE-2026-98529","urls":{"html":"https://cve.report/CVE-2026-98529","api":"https://cve.report/api/cve/CVE-2026-98529.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2026-98529","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-98529"},"summary":{"title":"gpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out()\n\nSwitching a persistent GPIO line from input to output acquires a\nruntime PM reference on the parent device, but if the subsequent\nregmap_update_bits() fails the reference is never dropped and no later\ndirection_in() can balance it since the direction was never changed.\nDrop the reference on the update failure path.","state":"PUBLISHED","assigner":"Linux","published_at":"2026-10-18 16:17:04","updated_at":"2026-10-18 16:17:04"},"problem_types":[],"metrics":[],"references":[{"url":"https://git.kernel.org/stable/c/a9f738487c11fb512dadef097b56020239c21810","name":"https://git.kernel.org/stable/c/a9f738487c11fb512dadef097b56020239c21810","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/40c010c1866382cb63ba7497d6ec74fcc60ab9cf","name":"https://git.kernel.org/stable/c/40c010c1866382cb63ba7497d6ec74fcc60ab9cf","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/e9d810279f84b30738f7790c0ed15f8dd5b9024a","name":"https://git.kernel.org/stable/c/e9d810279f84b30738f7790c0ed15f8dd5b9024a","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/9ee200f484983b0a178c593e57d2fe3e67061ee8","name":"https://git.kernel.org/stable/c/9ee200f484983b0a178c593e57d2fe3e67061ee8","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/5c8e87f33b68557a725e72f34051299f55c6fa9e","name":"https://git.kernel.org/stable/c/5c8e87f33b68557a725e72f34051299f55c6fa9e","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/39748357db26b20a02ea2a25ce48943e6c6d6286","name":"https://git.kernel.org/stable/c/39748357db26b20a02ea2a25ce48943e6c6d6286","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/61ed58b745c1186006b8357da651abbb7a6bff17","name":"https://git.kernel.org/stable/c/61ed58b745c1186006b8357da651abbb7a6bff17","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://git.kernel.org/stable/c/9d8d6cddcb7c0b8125f3a9e52492e929674009d8","name":"https://git.kernel.org/stable/c/9d8d6cddcb7c0b8125f3a9e52492e929674009d8","refsource":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-98529","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-98529","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 27a49ed17e2245cacbdea88ad78b8494653e0338 40c010c1866382cb63ba7497d6ec74fcc60ab9cf git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 27a49ed17e2245cacbdea88ad78b8494653e0338 61ed58b745c1186006b8357da651abbb7a6bff17 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 27a49ed17e2245cacbdea88ad78b8494653e0338 5c8e87f33b68557a725e72f34051299f55c6fa9e git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 27a49ed17e2245cacbdea88ad78b8494653e0338 9d8d6cddcb7c0b8125f3a9e52492e929674009d8 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 27a49ed17e2245cacbdea88ad78b8494653e0338 9ee200f484983b0a178c593e57d2fe3e67061ee8 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 27a49ed17e2245cacbdea88ad78b8494653e0338 a9f738487c11fb512dadef097b56020239c21810 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 27a49ed17e2245cacbdea88ad78b8494653e0338 39748357db26b20a02ea2a25ce48943e6c6d6286 git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 27a49ed17e2245cacbdea88ad78b8494653e0338 e9d810279f84b30738f7790c0ed15f8dd5b9024a git","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"affected 4.13","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 4.13 semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.10.271 5.10.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 5.15.222 5.15.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.1.189 6.1.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.6.158 6.6.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.12.112 6.12.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 6.18.55 6.18.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.2.9 7.2.* semver","platforms":[]},{"source":"CNA","vendor":"Linux","product":"Linux","version":"unaffected 7.3 * original_commit_for_fix","platforms":[]}],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"cna":{"affected":[{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpio/gpio-arizona.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"40c010c1866382cb63ba7497d6ec74fcc60ab9cf","status":"affected","version":"27a49ed17e2245cacbdea88ad78b8494653e0338","versionType":"git"},{"lessThan":"61ed58b745c1186006b8357da651abbb7a6bff17","status":"affected","version":"27a49ed17e2245cacbdea88ad78b8494653e0338","versionType":"git"},{"lessThan":"5c8e87f33b68557a725e72f34051299f55c6fa9e","status":"affected","version":"27a49ed17e2245cacbdea88ad78b8494653e0338","versionType":"git"},{"lessThan":"9d8d6cddcb7c0b8125f3a9e52492e929674009d8","status":"affected","version":"27a49ed17e2245cacbdea88ad78b8494653e0338","versionType":"git"},{"lessThan":"9ee200f484983b0a178c593e57d2fe3e67061ee8","status":"affected","version":"27a49ed17e2245cacbdea88ad78b8494653e0338","versionType":"git"},{"lessThan":"a9f738487c11fb512dadef097b56020239c21810","status":"affected","version":"27a49ed17e2245cacbdea88ad78b8494653e0338","versionType":"git"},{"lessThan":"39748357db26b20a02ea2a25ce48943e6c6d6286","status":"affected","version":"27a49ed17e2245cacbdea88ad78b8494653e0338","versionType":"git"},{"lessThan":"e9d810279f84b30738f7790c0ed15f8dd5b9024a","status":"affected","version":"27a49ed17e2245cacbdea88ad78b8494653e0338","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpio/gpio-arizona.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"4.13"},{"lessThan":"4.13","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.271","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.222","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.189","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.158","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.112","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.55","versionType":"semver"},{"lessThanOrEqual":"7.2.*","status":"unaffected","version":"7.2.9","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.3","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.10.271","versionStartIncluding":"4.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"5.15.222","versionStartIncluding":"4.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.1.189","versionStartIncluding":"4.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.6.158","versionStartIncluding":"4.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.12.112","versionStartIncluding":"4.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"6.18.55","versionStartIncluding":"4.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.2.9","versionStartIncluding":"4.13","vulnerable":true},{"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionEndExcluding":"7.3","versionStartIncluding":"4.13","vulnerable":true}],"negate":false,"operator":"OR"}]}],"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out()\n\nSwitching a persistent GPIO line from input to output acquires a\nruntime PM reference on the parent device, but if the subsequent\nregmap_update_bits() fails the reference is never dropped and no later\ndirection_in() can balance it since the direction was never changed.\nDrop the reference on the update failure path."}],"providerMetadata":{"dateUpdated":"2026-10-19T09:21:11.695Z","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux"},"references":[{"url":"https://git.kernel.org/stable/c/40c010c1866382cb63ba7497d6ec74fcc60ab9cf"},{"url":"https://git.kernel.org/stable/c/61ed58b745c1186006b8357da651abbb7a6bff17"},{"url":"https://git.kernel.org/stable/c/5c8e87f33b68557a725e72f34051299f55c6fa9e"},{"url":"https://git.kernel.org/stable/c/9d8d6cddcb7c0b8125f3a9e52492e929674009d8"},{"url":"https://git.kernel.org/stable/c/9ee200f484983b0a178c593e57d2fe3e67061ee8"},{"url":"https://git.kernel.org/stable/c/a9f738487c11fb512dadef097b56020239c21810"},{"url":"https://git.kernel.org/stable/c/39748357db26b20a02ea2a25ce48943e6c6d6286"},{"url":"https://git.kernel.org/stable/c/e9d810279f84b30738f7790c0ed15f8dd5b9024a"}],"title":"gpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out()","x_generator":{"engine":"bippy-1.2.0"}}},"cveMetadata":{"assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","assignerShortName":"Linux","cveId":"CVE-2026-98529","datePublished":"2026-10-18T15:17:47.577Z","dateReserved":"2026-09-25T10:25:14.355Z","dateUpdated":"2026-10-19T09:21:11.695Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-10-18 16:17:04","lastModifiedDate":"2026-10-18 16:17:04","problem_types":[],"metrics":[],"configurations":[]},"legacy_mitre":{"record":{"CveYear":"2026","CveId":"98529","Ordinal":"1","Title":"gpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out","CVE":"CVE-2026-98529","Year":"2026"},"notes":[{"CveYear":"2026","CveId":"98529","Ordinal":"1","NoteData":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out()\n\nSwitching a persistent GPIO line from input to output acquires a\nruntime PM reference on the parent device, but if the subsequent\nregmap_update_bits() fails the reference is never dropped and no later\ndirection_in() can balance it since the direction was never changed.\nDrop the reference on the update failure path.","Type":"Description","Title":"gpio: arizona: Fix runtime PM leak in arizona_gpio_direction_out"}]}}}