github - ghsa-vgm9-qpvf-cp5w

ghsa-vgm9-qpvf-cp5w

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: (lm95234) 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-2024-46758"
  ],
  "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: (lm95234) 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-vgm9-qpvf-cp5w",
  "modified": "2024-09-23T18:30:34Z",
  "published": "2024-09-18T09:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46758"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0fc27747633aa419f9af40e7bdfa00d2ec94ea81"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/16f42953231be1e7be77bc24005270d9e0d9d2ee"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/438453dfbbdcf4be26891492644aa3ecbb42c336"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/46e4fd338d5bdbaf60e41cda625b24949d2af201"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/59c1fb9874a01c9abc49a0a32f192a7e7b4e2650"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/93f0f5721d0cca45dac50af1ae6f9a9826c699fd"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/af64e3e1537896337405f880c1e9ac1f8c0c6198"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/da765bebd90e1b92bdbc3c6a27a3f3cc81529ab6"
    }
  ],
  "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-2024-46758

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: (lm95234) 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/93f0f5721d0cca45dac50af1ae6f9a9826c699fd
	https://git.kernel.org/stable/c/438453dfbbdcf4be26891492644aa3ecbb42c336
	https://git.kernel.org/stable/c/59c1fb9874a01c9abc49a0a32f192a7e7b4e2650
	https://git.kernel.org/stable/c/0fc27747633aa419f9af40e7bdfa00d2ec94ea81
	https://git.kernel.org/stable/c/da765bebd90e1b92bdbc3c6a27a3f3cc81529ab6
	https://git.kernel.org/stable/c/46e4fd338d5bdbaf60e41cda625b24949d2af201
	https://git.kernel.org/stable/c/16f42953231be1e7be77bc24005270d9e0d9d2ee
	https://git.kernel.org/stable/c/af64e3e1537896337405f880c1e9ac1f8c0c6198

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

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  "containers": {
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-46758",
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                    "Exploitation": "none"
                  },
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-29T14:45:21.886842Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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          "versions": [
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              "version": "5.15.167",
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              "version": "6.1.110",
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              "status": "unaffected",
              "version": "6.6.51",
              "versionType": "semver"
            },
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              "status": "unaffected",
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        }
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    "datePublished": "2024-09-18T07:12:17.870Z",
    "dateReserved": "2024-09-11T15:12:18.271Z",
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}

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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