github - ghsa-vh32-2cmq-5xpc

ghsa-vh32-2cmq-5xpc

Vulnerability from github

Published

2024-09-18 09:30

Modified

2024-09-23 18:30

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

In the Linux kernel, the following vulnerability has been resolved:

hwmon: (nct6775-core) 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.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-46757"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-191"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-18T08:15:04Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (nct6775-core) 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.",
  "id": "GHSA-vh32-2cmq-5xpc",
  "modified": "2024-09-23T18:30:34Z",
  "published": "2024-09-18T09:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46757"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/02bb3b4c7d5695ff4be01e0f55676bba49df435e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0403e10bf0824bf0ec2bb135d4cf1c0cc3bf4bf0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0c23e18cef20b989a9fd7cb0a745e1259b969159"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/298a55f11edd811f2189b74eb8f53dee34d4f14c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/2f695544084a559f181cafdfd3f864c5ff9dd1db"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8a1e958e26640ce015abdbb75c8896301b9bf398"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/996221b030995cc5f5baa4a642201d64b62a17cd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/d6035c55fa9afefc23f85f57eff1d4a1d82c5b10"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-46757

Vulnerability from cvelistv5

Published

2024-09-18 07:12

Modified

2024-12-19 09:22

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: hwmon: (nct6775-core) 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

▼	URL	Tags
	https://git.kernel.org/stable/c/298a55f11edd811f2189b74eb8f53dee34d4f14c
	https://git.kernel.org/stable/c/d6035c55fa9afefc23f85f57eff1d4a1d82c5b10
	https://git.kernel.org/stable/c/8a1e958e26640ce015abdbb75c8896301b9bf398
	https://git.kernel.org/stable/c/02bb3b4c7d5695ff4be01e0f55676bba49df435e
	https://git.kernel.org/stable/c/0c23e18cef20b989a9fd7cb0a745e1259b969159
	https://git.kernel.org/stable/c/2f695544084a559f181cafdfd3f864c5ff9dd1db
	https://git.kernel.org/stable/c/996221b030995cc5f5baa4a642201d64b62a17cd
	https://git.kernel.org/stable/c/0403e10bf0824bf0ec2bb135d4cf1c0cc3bf4bf0

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-46757",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-29T14:45:38.102647Z",
                "version": "2.0.3"
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        "providerMetadata": {
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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    ],
    "cna": {
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          "programFiles": [
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              "versionType": "git"
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              "status": "affected",
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            {
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              "versionType": "git"
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        },
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          "vendor": "Linux",
          "versions": [
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              "status": "unaffected",
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              "versionType": "semver"
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              "version": "5.4.284",
              "versionType": "semver"
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              "version": "5.10.226",
              "versionType": "semver"
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              "status": "unaffected",
              "version": "5.15.167",
              "versionType": "semver"
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              "version": "6.1.110",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.51",
              "versionType": "semver"
            },
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              "lessThanOrEqual": "6.10.*",
              "status": "unaffected",
              "version": "6.10.10",
              "versionType": "semver"
            },
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              "versionType": "original_commit_for_fix"
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          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (nct6775-core) 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."
        }
      ],
      "providerMetadata": {
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        },
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          "url": "https://git.kernel.org/stable/c/02bb3b4c7d5695ff4be01e0f55676bba49df435e"
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      "title": "hwmon: (nct6775-core) Fix underflows seen when writing limit attributes",
      "x_generator": {
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  "cveMetadata": {
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    "assignerShortName": "Linux",
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    "datePublished": "2024-09-18T07:12:16.843Z",
    "dateReserved": "2024-09-11T15:12:18.271Z",
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    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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