FKIE_CVE-2024-46759
Vulnerability from fkie_nvd - Published: 2024-09-18 08:15 - Updated: 2026-10-15 01:18
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved:
hwmon: (adc128d818) Fix underflows seen when writing limit attributes
DIV_ROUND_CLOSEST() after kstrtol() results in an underflow if a large
negative number such as -9223372036854775808 is provided by the user.
Fix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * |
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/hwmon/adc128d818.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "05419d0056dcf7088687e561bb583cc06deba777",
"status": "affected",
"version": "b4c9c1a7987ef07d8345bf9d19f36d97423b6b25",
"versionType": "git"
},
{
"lessThan": "7645d783df23878342d5d8d22030c3861d2d5426",
"status": "affected",
"version": "b4c9c1a7987ef07d8345bf9d19f36d97423b6b25",
"versionType": "git"
},
{
"lessThan": "2a3add62f183459a057336381ef3a896da01ce38",
"status": "affected",
"version": "b4c9c1a7987ef07d8345bf9d19f36d97423b6b25",
"versionType": "git"
},
{
"lessThan": "019ef2d396363ecddc46e826153a842f8603799b",
"status": "affected",
"version": "b4c9c1a7987ef07d8345bf9d19f36d97423b6b25",
"versionType": "git"
},
{
"lessThan": "f7f5101af5b47a331cdbfa42ba64c507b47dd1fe",
"status": "affected",
"version": "b4c9c1a7987ef07d8345bf9d19f36d97423b6b25",
"versionType": "git"
},
{
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"status": "affected",
"version": "b4c9c1a7987ef07d8345bf9d19f36d97423b6b25",
"versionType": "git"
},
{
"lessThan": "b0bdb43852bf7f55ba02f0cbf00b4ea7ca897bff",
"status": "affected",
"version": "b4c9c1a7987ef07d8345bf9d19f36d97423b6b25",
"versionType": "git"
},
{
"lessThan": "8cad724c8537fe3e0da8004646abc00290adae40",
"status": "affected",
"version": "b4c9c1a7987ef07d8345bf9d19f36d97423b6b25",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/hwmon/adc128d818.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.15"
},
{
"lessThan": "3.15",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"version": "4.19.322",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"version": "5.4.284",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.226",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.167",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.110",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.51",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.10.*",
"status": "unaffected",
"version": "6.10.10",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.11",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"affectedData": [
{
"defaultStatus": "unknown",
"product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V1.1.1",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM RST2428P",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"matchCriteriaId": "29162FB8-5FA4-4DC4-86CE-5EB0CAEEF2F3",
"versionEndExcluding": "4.19.322",
"vulnerable": true
},
{
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{
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],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (adc128d818) Fix underflows seen when writing limit attributes\n\nDIV_ROUND_CLOSEST() after kstrtol() results in an underflow if a large\nnegative number such as -9223372036854775808 is provided by the user.\nFix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: hwmon: (adc128d818) Se corrigen los desbordamientos de l\u00ednea observados al escribir los atributos de l\u00edmite DIV_ROUND_CLOSEST() despu\u00e9s de que kstrtol() genere un desbordamiento de l\u00ednea si el usuario proporciona un n\u00famero negativo grande, como -9223372036854775808. Se soluciona reordenando las operaciones clamp_val() y DIV_ROUND_CLOSEST()."
}
],
"id": "CVE-2024-46759",
"lastModified": "2026-10-15T01:18:53.033",
"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"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-46759",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-29T14:44:21.803153Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-09-18T08:15:04.413",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"tags": [
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],
"url": "https://git.kernel.org/stable/c/019ef2d396363ecddc46e826153a842f8603799b"
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{
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{
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"tags": [
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"url": "https://git.kernel.org/stable/c/b0bdb43852bf7f55ba02f0cbf00b4ea7ca897bff"
},
{
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],
"url": "https://git.kernel.org/stable/c/f7f5101af5b47a331cdbfa42ba64c507b47dd1fe"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
},
{
"source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
},
{
"source": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-355557.html"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Modified",
"weaknesses": [
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"description": [
{
"lang": "en",
"value": "CWE-191"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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