{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-39719", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T07:20:57.117Z", "datePublished": "2025-09-05T17:21:26.952Z", "dateUpdated": "2025-09-05T17:21:26.952Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-09-05T17:21:26.952Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: imu: bno055: fix OOB access of hw_xlate array\n\nFix a potential out-of-bounds array access of the hw_xlate array in\nbno055.c.\n\nIn bno055_get_regmask(), hw_xlate was iterated over the length of the\nvals array instead of the length of the hw_xlate array. In the case of\nbno055_gyr_scale, the vals array is larger than the hw_xlate array,\nso this could result in an out-of-bounds access. In practice, this\nshouldn't happen though because a match should always be found which\nbreaks out of the for loop before it iterates beyond the end of the\nhw_xlate array.\n\nBy adding a new hw_xlate_len field to the bno055_sysfs_attr, we can be\nsure we are iterating over the correct length."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iio/imu/bno055/bno055.c"], "versions": [{"version": "4aefe1c2bd0cb0223130671d459cd16efa3d3462", "lessThan": "a0691ab6334f1769acc64ea9e319414a682ff45d", "status": "affected", "versionType": "git"}, {"version": "4aefe1c2bd0cb0223130671d459cd16efa3d3462", "lessThan": "50e823a23816b792daf6e8405f8d6045952bb90e", "status": "affected", "versionType": "git"}, {"version": "4aefe1c2bd0cb0223130671d459cd16efa3d3462", "lessThan": "4808ca3aa30ae857454d0b41d2d0bf161a312b45", "status": "affected", "versionType": "git"}, {"version": "4aefe1c2bd0cb0223130671d459cd16efa3d3462", "lessThan": "5c2b601922c064f7be70ae8621277f18d1ffec59", "status": "affected", "versionType": "git"}, {"version": "4aefe1c2bd0cb0223130671d459cd16efa3d3462", "lessThan": "399b883ec828e436f1a721bf8551b4da8727e65b", "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/imu/bno055/bno055.c"], "versions": [{"version": "6.1", "status": "affected"}, {"version": "0", "lessThan": "6.1", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.149", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.103", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.44", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16.4", "lessThanOrEqual": "6.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.17-rc1", "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": "6.1", "versionEndExcluding": "6.1.149"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.6.103"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.12.44"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.16.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1", "versionEndExcluding": "6.17-rc1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/a0691ab6334f1769acc64ea9e319414a682ff45d"}, {"url": "https://git.kernel.org/stable/c/50e823a23816b792daf6e8405f8d6045952bb90e"}, {"url": "https://git.kernel.org/stable/c/4808ca3aa30ae857454d0b41d2d0bf161a312b45"}, {"url": "https://git.kernel.org/stable/c/5c2b601922c064f7be70ae8621277f18d1ffec59"}, {"url": "https://git.kernel.org/stable/c/399b883ec828e436f1a721bf8551b4da8727e65b"}], "title": "iio: imu: bno055: fix OOB access of hw_xlate array", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: imu: bno055: fix OOB access of hw_xlate array\n\nFix a potential out-of-bounds array access of the hw_xlate array in\nbno055.c.\n\nIn bno055_get_regmask(), hw_xlate was iterated over the length of the\nvals array instead of the length of the hw_xlate array. In the case of\nbno055_gyr_scale, the vals array is larger than the hw_xlate array,\nso this could result in an out-of-bounds access. In practice, this\nshouldn't happen though because a match should always be found which\nbreaks out of the for loop before it iterates beyond the end of the\nhw_xlate array.\n\nBy adding a new hw_xlate_len field to the bno055_sysfs_attr, we can be\nsure we are iterating over the correct length."}], "id": "CVE-2025-39719", "lastModified": "2025-09-08T16:25:38.810", "metrics": {}, "published": "2025-09-05T18:15:49.513", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/399b883ec828e436f1a721bf8551b4da8727e65b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4808ca3aa30ae857454d0b41d2d0bf161a312b45"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/50e823a23816b792daf6e8405f8d6045952bb90e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5c2b601922c064f7be70ae8621277f18d1ffec59"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a0691ab6334f1769acc64ea9e319414a682ff45d"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: iio: imu: bno055: fix OOB access of hw_xlate array", "id": "2393526", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2393526"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["No description is available for this CVE."], "name": "CVE-2025-39719", "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"}], "public_date": "2025-09-05T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-39719\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-39719\nhttps://lore.kernel.org/linux-cve-announce/2025090551-CVE-2025-39719-825e@gregkh/T"], "threat_severity": "Moderate"}