CVE-2026-98659

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-98659", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-25T10:25:14.362Z", "datePublished": "2026-10-18T15:44:17.572Z", "dateUpdated": "2026-10-19T09:23:27.492Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-19T09:23:27.492Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: pressure: rohm-bm1390: Return error when read fails\n\nThe data reading function ignores the cached error value, and\nunconditionally returns 0. Return cached 'ret' -value after stopping\nthe measurement so user knows if read failed and data is garbage."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iio/pressure/rohm-bm1390.c"], "versions": [{"version": "534674463a5978c6eda8185b31f5b903a9543f46", "lessThan": "493e743ea1b5930bfa0c6c25b46add6c5d5323db", "status": "affected", "versionType": "git"}, {"version": "534674463a5978c6eda8185b31f5b903a9543f46", "lessThan": "6280d15f08603230855cf667d1cf67e7e94f693c", "status": "affected", "versionType": "git"}, {"version": "534674463a5978c6eda8185b31f5b903a9543f46", "lessThan": "b0e951ffc5a28141a106562997ca136ec6a0e1a3", "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/pressure/rohm-bm1390.c"], "versions": [{"version": "6.14", "status": "affected"}, {"version": "0", "lessThan": "6.14", "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": "6.14", "versionEndExcluding": "6.18.56"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14", "versionEndExcluding": "7.2.10"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.14", "versionEndExcluding": "7.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/493e743ea1b5930bfa0c6c25b46add6c5d5323db"}, {"url": "https://git.kernel.org/stable/c/6280d15f08603230855cf667d1cf67e7e94f693c"}, {"url": "https://git.kernel.org/stable/c/b0e951ffc5a28141a106562997ca136ec6a0e1a3"}], "title": "iio: pressure: rohm-bm1390: Return error when read fails", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/iio/pressure/rohm-bm1390.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "493e743ea1b5930bfa0c6c25b46add6c5d5323db", "status": "affected", "version": "534674463a5978c6eda8185b31f5b903a9543f46", "versionType": "git"}, {"lessThan": "6280d15f08603230855cf667d1cf67e7e94f693c", "status": "affected", "version": "534674463a5978c6eda8185b31f5b903a9543f46", "versionType": "git"}, {"lessThan": "b0e951ffc5a28141a106562997ca136ec6a0e1a3", "status": "affected", "version": "534674463a5978c6eda8185b31f5b903a9543f46", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/iio/pressure/rohm-bm1390.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.14"}, {"lessThan": "6.14", "status": "unaffected", "version": "0", "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: pressure: rohm-bm1390: Return error when read fails\n\nThe data reading function ignores the cached error value, and\nunconditionally returns 0. Return cached 'ret' -value after stopping\nthe measurement so user knows if read failed and data is garbage."}], "id": "CVE-2026-98659", "lastModified": "2026-10-19T10:19:30.330", "metrics": {}, "published": "2026-10-18T16:17:19.213", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/493e743ea1b5930bfa0c6c25b46add6c5d5323db"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6280d15f08603230855cf667d1cf67e7e94f693c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b0e951ffc5a28141a106562997ca136ec6a0e1a3"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: iio: pressure: rohm-bm1390: Return error when read fails", "id": "2555124", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2555124"}, "csaw": false, "cvss3": {"cvss3_base_score": "2.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N", "status": "draft"}, "cwe": "CWE-392", "details": ["In the Linux kernel, the following vulnerability has been resolved:\niio: pressure: rohm-bm1390: Return error when read fails\nThe data reading function ignores the cached error value, and\nunconditionally returns 0. Return cached 'ret' -value after stopping\nthe measurement so user knows if read failed and data is garbage.", "A flaw was found in the Linux kernel's ROHM BM1390 Industrial I/O (IIO) sensor driver. The driver fails to propagate error status codes when a read operation fails, unconditionally returning success. A local user querying the sensor can receive invalid or uninitialized measurement data without an error notification when a hardware read fails."], "name": "CVE-2026-98659", "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-2026-98659\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-98659\nhttps://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-98659.mbox"], "threat_severity": "Low"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[534674463a5978c6eda8185b31f5b903a9543f46,493e743ea1b5930bfa0c6c25b46add6c5d5323db)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[534674463a5978c6eda8185b31f5b903a9543f46,6280d15f08603230855cf667d1cf67e7e94f693c)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[534674463a5978c6eda8185b31f5b903a9543f46,b0e951ffc5a28141a106562997ca136ec6a0e1a3)"}}], "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": "[6.14,6.14]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,6.14)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[0,7.3.0)"}}, {"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": "2026-10-18T19:00:11.978106+00:00", "updated": "2026-10-23T06:30:07.433629+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}