{"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"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/iio/adc/pac1934.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "b7ac07d0b1a44bf644733298e80fd1f22e2f0cc1", "status": "affected", "version": "0fb528c8255bd2de6a2fba26ed28d75a7f0cb630", "versionType": "git"}, {"lessThan": "2eb7f097e15dc8935b49402456d01f3ab68f3ddd", "status": "affected", "version": "0fb528c8255bd2de6a2fba26ed28d75a7f0cb630", "versionType": "git"}, {"lessThan": "7996557c6b7d3b136668060057a790e058161dfe", "status": "affected", "version": "0fb528c8255bd2de6a2fba26ed28d75a7f0cb630", "versionType": "git"}, {"lessThan": "64c82e7bd9c82b0c9276297df34a3579e8658f55", "status": "affected", "version": "0fb528c8255bd2de6a2fba26ed28d75a7f0cb630", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/iio/adc/pac1934.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.9"}, {"lessThan": "6.9", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.113", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.56", "versionType": "semver"}, {"lessThanOrEqual": "7.2.*", "status": "unaffected", "version": "7.2.10", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "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."}], "id": "CVE-2026-98673", "lastModified": "2026-10-19T10:19:31.740", "metrics": {}, "published": "2026-10-18T16:17:20.650", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2eb7f097e15dc8935b49402456d01f3ab68f3ddd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/64c82e7bd9c82b0c9276297df34a3579e8658f55"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7996557c6b7d3b136668060057a790e058161dfe"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b7ac07d0b1a44bf644733298e80fd1f22e2f0cc1"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[0fb528c8255bd2de6a2fba26ed28d75a7f0cb630,b7ac07d0b1a44bf644733298e80fd1f22e2f0cc1)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[0fb528c8255bd2de6a2fba26ed28d75a7f0cb630,2eb7f097e15dc8935b49402456d01f3ab68f3ddd)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[0fb528c8255bd2de6a2fba26ed28d75a7f0cb630,7996557c6b7d3b136668060057a790e058161dfe)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[0fb528c8255bd2de6a2fba26ed28d75a7f0cb630,64c82e7bd9c82b0c9276297df34a3579e8658f55)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.9"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.9)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.113,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.56,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.2.10,7.3.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3,*]"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-10-18T22:30:13.855610+00:00", "updated": "2026-10-19T11:30:16.097086+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-788"]}