CVE-2026-98671

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-98671", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-25T10:25:14.363Z", "datePublished": "2026-10-18T15:45:17.500Z", "dateUpdated": "2026-10-30T12:38:38.781Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-30T12:38:38.781Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure\n\nIf devm_thermal_of_zone_register() fails, probe returns without\nunregistering the IIO map array or disabling runtime PM.\n\nJump to err_map to release them."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iio/adc/sun4i-gpadc-iio.c"], "versions": [{"version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "lessThan": "4a816f67853d4b2915b9e913c4434fb0f3f5d018", "status": "affected", "versionType": "git"}, {"version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "lessThan": "bd16e71c2d4aa0aba65823d3abdd767ec858ac49", "status": "affected", "versionType": "git"}, {"version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "lessThan": "d90d7871b683103e01f33801c3fd747ab6434305", "status": "affected", "versionType": "git"}, {"version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "lessThan": "53473b0556296d0eb6a82a8d6769d3f0fc28b940", "status": "affected", "versionType": "git"}, {"version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "lessThan": "1bad19e598cd77884d812fd2f88b05c635b5e7ad", "status": "affected", "versionType": "git"}, {"version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "lessThan": "d74c2489acc5f0a281e7ad00b94912235729a911", "status": "affected", "versionType": "git"}, {"version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "lessThan": "feae7e0f40d607dda57d476da65beaae76a45142", "status": "affected", "versionType": "git"}, {"version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "lessThan": "2cdc7ef31827db4fbc6283750420639569e1f0e9", "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/sun4i-gpadc-iio.c"], "versions": [{"version": "4.15", "status": "affected"}, {"version": "0", "lessThan": "4.15", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.273", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.224", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.191", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.160", "lessThanOrEqual": "6.6.*", "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": "4.15", "versionEndExcluding": "5.10.273"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "5.15.224"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "6.1.191"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "6.6.160"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "6.12.113"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "6.18.56"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "7.2.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.15", "versionEndExcluding": "7.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/4a816f67853d4b2915b9e913c4434fb0f3f5d018"}, {"url": "https://git.kernel.org/stable/c/bd16e71c2d4aa0aba65823d3abdd767ec858ac49"}, {"url": "https://git.kernel.org/stable/c/d90d7871b683103e01f33801c3fd747ab6434305"}, {"url": "https://git.kernel.org/stable/c/53473b0556296d0eb6a82a8d6769d3f0fc28b940"}, {"url": "https://git.kernel.org/stable/c/1bad19e598cd77884d812fd2f88b05c635b5e7ad"}, {"url": "https://git.kernel.org/stable/c/d74c2489acc5f0a281e7ad00b94912235729a911"}, {"url": "https://git.kernel.org/stable/c/feae7e0f40d607dda57d476da65beaae76a45142"}, {"url": "https://git.kernel.org/stable/c/2cdc7ef31827db4fbc6283750420639569e1f0e9"}], "title": "iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/iio/adc/sun4i-gpadc-iio.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "4a816f67853d4b2915b9e913c4434fb0f3f5d018", "status": "affected", "version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "versionType": "git"}, {"lessThan": "bd16e71c2d4aa0aba65823d3abdd767ec858ac49", "status": "affected", "version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "versionType": "git"}, {"lessThan": "d90d7871b683103e01f33801c3fd747ab6434305", "status": "affected", "version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "versionType": "git"}, {"lessThan": "53473b0556296d0eb6a82a8d6769d3f0fc28b940", "status": "affected", "version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "versionType": "git"}, {"lessThan": "1bad19e598cd77884d812fd2f88b05c635b5e7ad", "status": "affected", "version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "versionType": "git"}, {"lessThan": "d74c2489acc5f0a281e7ad00b94912235729a911", "status": "affected", "version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "versionType": "git"}, {"lessThan": "feae7e0f40d607dda57d476da65beaae76a45142", "status": "affected", "version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "versionType": "git"}, {"lessThan": "2cdc7ef31827db4fbc6283750420639569e1f0e9", "status": "affected", "version": "b0a242894f11d2a357a77e0eedebb16477151ddd", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/iio/adc/sun4i-gpadc-iio.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "4.15"}, {"lessThan": "4.15", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.273", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.224", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.191", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.160", "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: sun4i-gpadc-iio: clean up on thermal zone registration failure\n\nIf devm_thermal_of_zone_register() fails, probe returns without\nunregistering the IIO map array or disabling runtime PM.\n\nJump to err_map to release them."}], "id": "CVE-2026-98671", "lastModified": "2026-10-30T13:21:17.517", "metrics": {}, "published": "2026-10-18T16:17:20.407", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1bad19e598cd77884d812fd2f88b05c635b5e7ad"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2cdc7ef31827db4fbc6283750420639569e1f0e9"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4a816f67853d4b2915b9e913c4434fb0f3f5d018"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/53473b0556296d0eb6a82a8d6769d3f0fc28b940"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bd16e71c2d4aa0aba65823d3abdd767ec858ac49"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d74c2489acc5f0a281e7ad00b94912235729a911"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d90d7871b683103e01f33801c3fd747ab6434305"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/feae7e0f40d607dda57d476da65beaae76a45142"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure", "id": "2555105", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2555105"}, "csaw": false, "cvss3": {"cvss3_base_score": "2.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-772", "details": ["In the Linux kernel, the following vulnerability has been resolved:\niio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure\nIf devm_thermal_of_zone_register() fails, probe returns without\nunregistering the IIO map array or disabling runtime PM.\nJump to err_map to release them.", "A flaw was found in the sun4i-gpadc-iio driver within the Linux kernel. When device initialization fails during thermal zone registration, the driver returns without unregistering the Industrial I/O (IIO) map or disabling runtime power management. A local user could trigger this failure path to cause a resource leak, potentially leading to system instability and a Denial of Service (DoS)."], "name": "CVE-2026-98671", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift/ose-rhel-coreos-8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift/ose-rhel-coreos-9", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2026-10-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-98671\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-98671\nhttps://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-98671.mbox"], "threat_severity": "Low"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[b0a242894f11d2a357a77e0eedebb16477151ddd,1bad19e598cd77884d812fd2f88b05c635b5e7ad)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[b0a242894f11d2a357a77e0eedebb16477151ddd,d74c2489acc5f0a281e7ad00b94912235729a911)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[b0a242894f11d2a357a77e0eedebb16477151ddd,feae7e0f40d607dda57d476da65beaae76a45142)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[b0a242894f11d2a357a77e0eedebb16477151ddd,2cdc7ef31827db4fbc6283750420639569e1f0e9)"}}], "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": "4.15"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,4.15)"}}, {"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-rc6,*]"}}], "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": "2026-10-18T22:30:13.855882+00:00", "updated": "2026-10-22T21:30:11.409214+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-749", "CWE-772"]}