{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-43825", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-08-17T09:11:59.272Z", "datePublished": "2024-08-17T09:21:45.215Z", "dateUpdated": "2025-05-04T09:27:06.519Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-05-04T09:27:06.519Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: Fix the sorting functionality in iio_gts_build_avail_time_table\n\nThe sorting in iio_gts_build_avail_time_table is not working as intended.\nIt could result in an out-of-bounds access when the time is zero.\n\nHere are more details:\n\n1. When the gts->itime_table[i].time_us is zero, e.g., the time\nsequence is `3, 0, 1`, the inner for-loop will not terminate and do\nout-of-bound writes. This is because once `times[j] > new`, the value\n`new` will be added in the current position and the `times[j]` will be\nmoved to `j+1` position, which makes the if-condition always hold.\nMeanwhile, idx will be added one, making the loop keep running without\ntermination and out-of-bound write.\n2. If none of the gts->itime_table[i].time_us is zero, the elements\nwill just be copied without being sorted as described in the comment\n\"Sort times from all tables to one and remove duplicates\".\n\nFor more details, please refer to\nhttps://lore.kernel.org/all/6dd0d822-046c-4dd2-9532-79d7ab96ec05@gmail.com."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/iio/industrialio-gts-helper.c"], "versions": [{"version": "38416c28e16890b52fdd5eb73479299ec3f062f3", "lessThan": "31ff8464ef540785344994986a010031410f9ff3", "status": "affected", "versionType": "git"}, {"version": "38416c28e16890b52fdd5eb73479299ec3f062f3", "lessThan": "b5046de32fd1532c3f67065197fc1da82f0b5193", "status": "affected", "versionType": "git"}, {"version": "38416c28e16890b52fdd5eb73479299ec3f062f3", "lessThan": "5acc3f971a01be48d5ff4252d8f9cdb87998cdfb", "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/industrialio-gts-helper.c"], "versions": [{"version": "6.4", "status": "affected"}, {"version": "0", "lessThan": "6.4", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.44", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.10.3", "lessThanOrEqual": "6.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.11", "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": "6.4", "versionEndExcluding": "6.6.44"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "6.10.3"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.4", "versionEndExcluding": "6.11"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/31ff8464ef540785344994986a010031410f9ff3"}, {"url": "https://git.kernel.org/stable/c/b5046de32fd1532c3f67065197fc1da82f0b5193"}, {"url": "https://git.kernel.org/stable/c/5acc3f971a01be48d5ff4252d8f9cdb87998cdfb"}], "title": "iio: Fix the sorting functionality in iio_gts_build_avail_time_table", "x_generator": {"engine": "bippy-1.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2024-43825", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-09-10T16:08:48.020961Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-12T17:33:24.429Z"}}]}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "CD8C07C9-5A22-4C32-908B-211B58A46875", "versionEndExcluding": "6.6.44", "versionStartIncluding": "6.4", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "92D388F2-1EAF-4CFA-AC06-5B26D762EA7D", "versionEndExcluding": "6.10.3", "versionStartIncluding": "6.7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: Fix the sorting functionality in iio_gts_build_avail_time_table\n\nThe sorting in iio_gts_build_avail_time_table is not working as intended.\nIt could result in an out-of-bounds access when the time is zero.\n\nHere are more details:\n\n1. When the gts->itime_table[i].time_us is zero, e.g., the time\nsequence is `3, 0, 1`, the inner for-loop will not terminate and do\nout-of-bound writes. This is because once `times[j] > new`, the value\n`new` will be added in the current position and the `times[j]` will be\nmoved to `j+1` position, which makes the if-condition always hold.\nMeanwhile, idx will be added one, making the loop keep running without\ntermination and out-of-bound write.\n2. If none of the gts->itime_table[i].time_us is zero, the elements\nwill just be copied without being sorted as described in the comment\n\"Sort times from all tables to one and remove duplicates\".\n\nFor more details, please refer to\nhttps://lore.kernel.org/all/6dd0d822-046c-4dd2-9532-79d7ab96ec05@gmail.com."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: iio: corrigi\u00f3 la funcionalidad de clasificaci\u00f3n en iio_gts_build_avail_time_table La clasificaci\u00f3n en iio_gts_build_avail_time_table no funciona seg\u00fan lo previsto. Podr\u00eda resultar en un acceso fuera de los l\u00edmites cuando el tiempo sea cero. Aqu\u00ed hay m\u00e1s detalles: 1. Cuando gts->itime_table[i].time_us es cero, por ejemplo, la secuencia de tiempo es `3, 0, 1`, el bucle for interno no terminar\u00e1 y funcionar\u00e1 fuera de l\u00edmite. Esto se debe a que una vez `times[j] > new`, el valor `new` se agregar\u00e1 en la posici\u00f3n actual y `times[j]` se mover\u00e1 a la posici\u00f3n `j+1`, lo que hace que la condici\u00f3n if aguanta siempre. Mientras tanto, se agregar\u00e1 uno a idx, lo que har\u00e1 que el bucle siga ejecut\u00e1ndose sin terminaci\u00f3n ni escritura fuera de los l\u00edmites. 2. Si ninguno de los gts->itime_table[i].time_us es cero, los elementos simplemente se copiar\u00e1n sin ordenarse como se describe en el comentario \"Ordenar tiempos de todas las tablas a una y eliminar duplicados\". Para obtener m\u00e1s detalles, consulte https://lore.kernel.org/all/6dd0d822-046c-4dd2-9532-79d7ab96ec05@gmail.com."}], "id": "CVE-2024-43825", "lastModified": "2024-09-30T13:53:21.440", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2024-08-17T10:15:08.533", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/31ff8464ef540785344994986a010031410f9ff3"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/5acc3f971a01be48d5ff4252d8f9cdb87998cdfb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/b5046de32fd1532c3f67065197fc1da82f0b5193"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: iio: Fix the sorting functionality in iio_gts_build_avail_time_table", "id": "2305483", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2305483"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.2", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H", "status": "draft"}, "cwe": "CWE-787", "details": ["In the Linux kernel, the following vulnerability has been resolved:\niio: Fix the sorting functionality in iio_gts_build_avail_time_table\nThe sorting in iio_gts_build_avail_time_table is not working as intended.\nIt could result in an out-of-bounds access when the time is zero.\nHere are more details:\n1. When the gts->itime_table[i].time_us is zero, e.g., the time\nsequence is `3, 0, 1`, the inner for-loop will not terminate and do\nout-of-bound writes. This is because once `times[j] > new`, the value\n`new` will be added in the current position and the `times[j]` will be\nmoved to `j+1` position, which makes the if-condition always hold.\nMeanwhile, idx will be added one, making the loop keep running without\ntermination and out-of-bound write.\n2. If none of the gts->itime_table[i].time_us is zero, the elements\nwill just be copied without being sorted as described in the comment\n\"Sort times from all tables to one and remove duplicates\".\nFor more details, please refer to\nhttps://lore.kernel.org/all/6dd0d822-046c-4dd2-9532-79d7ab96ec05@gmail.com."], "name": "CVE-2024-43825", "package_state": [{"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": "2024-08-17T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-43825\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-43825\nhttps://lore.kernel.org/linux-cve-announce/2024081725-CVE-2024-43825-20fc@gregkh/T"], "threat_severity": "Moderate"}

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