{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-98673","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-25T10:25:14.363Z","datePublished":"2026-10-18T15:45:27.705Z","dateUpdated":"2026-10-19T09:23:42.843Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-10-19T09:23:42.843Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: pac1934: check ACPI label duplication\n\nA label duplication failure currently reaches the terminating-byte\nwrite. Release the ACPI result and abort before accessing the missing\nlabel; earlier labels are managed by devres.\n\nDetected by static analysis and reviewed with AI-assisted source auditing."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/adc/pac1934.c"],"versions":[{"version":"0fb528c8255bd2de6a2fba26ed28d75a7f0cb630","lessThan":"b7ac07d0b1a44bf644733298e80fd1f22e2f0cc1","status":"affected","versionType":"git"},{"version":"0fb528c8255bd2de6a2fba26ed28d75a7f0cb630","lessThan":"2eb7f097e15dc8935b49402456d01f3ab68f3ddd","status":"affected","versionType":"git"},{"version":"0fb528c8255bd2de6a2fba26ed28d75a7f0cb630","lessThan":"7996557c6b7d3b136668060057a790e058161dfe","status":"affected","versionType":"git"},{"version":"0fb528c8255bd2de6a2fba26ed28d75a7f0cb630","lessThan":"64c82e7bd9c82b0c9276297df34a3579e8658f55","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/iio/adc/pac1934.c"],"versions":[{"version":"6.9","status":"affected"},{"version":"0","lessThan":"6.9","status":"unaffected","versionType":"semver"},{"version":"6.12.113","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.56","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.10","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3","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":"6.9","versionEndExcluding":"6.12.113"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.9","versionEndExcluding":"6.18.56"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.9","versionEndExcluding":"7.2.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.9","versionEndExcluding":"7.3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/b7ac07d0b1a44bf644733298e80fd1f22e2f0cc1"},{"url":"https://git.kernel.org/stable/c/2eb7f097e15dc8935b49402456d01f3ab68f3ddd"},{"url":"https://git.kernel.org/stable/c/7996557c6b7d3b136668060057a790e058161dfe"},{"url":"https://git.kernel.org/stable/c/64c82e7bd9c82b0c9276297df34a3579e8658f55"}],"title":"iio: adc: pac1934: check ACPI label duplication","x_generator":{"engine":"bippy-1.2.0"}}}}