github - ghsa-v2pf-j76r-xqh4

ghsa-v2pf-j76r-xqh4

Vulnerability from github

Published

2024-12-27 15:31

Modified

2025-01-14 18:31

Severity ?

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

Details

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

ad7780: fix division by zero in ad7780_write_raw()

In the ad7780_write_raw() , val2 can be zero, which might lead to a division by zero error in DIV_ROUND_CLOSEST(). The ad7780_write_raw() is based on iio_info's write_raw. While val is explicitly declared that can be zero (in read mode), val2 is not specified to be non-zero.

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2024-56567"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-369"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-27T15:15:15Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nad7780: fix division by zero in ad7780_write_raw()\n\nIn the ad7780_write_raw() , val2 can be zero, which might lead to a\ndivision by zero error in DIV_ROUND_CLOSEST(). The ad7780_write_raw()\nis based on iio_info\u0027s write_raw. While val is explicitly declared that\ncan be zero (in read mode), val2 is not specified to be non-zero.",
  "id": "GHSA-v2pf-j76r-xqh4",
  "modified": "2025-01-14T18:31:54Z",
  "published": "2024-12-27T15:31:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56567"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/022e13518ba6cc1b4fdd291f49e4f57b2d5718e0"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/18fb33df1de83a014d7f784089f9b124facc157f"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/68e79b848196a0b0ec006009cc69da1f835d1ae8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7e3a8ea3d1ada7f707de5d9d504774b4191eab66"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/afc1e3c00b3f5f0b4f1bc3e974fb9803cb938a90"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c174b53e95adf2eece2afc56cd9798374919f99a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f25a9f1df1f6738acf1fa05595fb6060a2c08ff1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2024-56567

Vulnerability from cvelistv5

Published

2024-12-27 14:23

Modified

2025-01-20 06:23

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: ad7780: fix division by zero in ad7780_write_raw() In the ad7780_write_raw() , val2 can be zero, which might lead to a division by zero error in DIV_ROUND_CLOSEST(). The ad7780_write_raw() is based on iio_info's write_raw. While val is explicitly declared that can be zero (in read mode), val2 is not specified to be non-zero.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/18fb33df1de83a014d7f784089f9b124facc157f
	https://git.kernel.org/stable/c/afc1e3c00b3f5f0b4f1bc3e974fb9803cb938a90
	https://git.kernel.org/stable/c/68e79b848196a0b0ec006009cc69da1f835d1ae8
	https://git.kernel.org/stable/c/022e13518ba6cc1b4fdd291f49e4f57b2d5718e0
	https://git.kernel.org/stable/c/7e3a8ea3d1ada7f707de5d9d504774b4191eab66
	https://git.kernel.org/stable/c/f25a9f1df1f6738acf1fa05595fb6060a2c08ff1
	https://git.kernel.org/stable/c/c174b53e95adf2eece2afc56cd9798374919f99a

Impacted products

Vendor

Product

Version

▼

Linux

Version: 9085daa4abcc3a1c19ae4eb00e609842ef28275a
Version: 9085daa4abcc3a1c19ae4eb00e609842ef28275a
Version: 9085daa4abcc3a1c19ae4eb00e609842ef28275a
Version: 9085daa4abcc3a1c19ae4eb00e609842ef28275a
Version: 9085daa4abcc3a1c19ae4eb00e609842ef28275a
Version: 9085daa4abcc3a1c19ae4eb00e609842ef28275a
Version: 9085daa4abcc3a1c19ae4eb00e609842ef28275a

Linux

Version: 5.2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/adc/ad7780.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "18fb33df1de83a014d7f784089f9b124facc157f",
              "status": "affected",
              "version": "9085daa4abcc3a1c19ae4eb00e609842ef28275a",
              "versionType": "git"
            },
            {
              "lessThan": "afc1e3c00b3f5f0b4f1bc3e974fb9803cb938a90",
              "status": "affected",
              "version": "9085daa4abcc3a1c19ae4eb00e609842ef28275a",
              "versionType": "git"
            },
            {
              "lessThan": "68e79b848196a0b0ec006009cc69da1f835d1ae8",
              "status": "affected",
              "version": "9085daa4abcc3a1c19ae4eb00e609842ef28275a",
              "versionType": "git"
            },
            {
              "lessThan": "022e13518ba6cc1b4fdd291f49e4f57b2d5718e0",
              "status": "affected",
              "version": "9085daa4abcc3a1c19ae4eb00e609842ef28275a",
              "versionType": "git"
            },
            {
              "lessThan": "7e3a8ea3d1ada7f707de5d9d504774b4191eab66",
              "status": "affected",
              "version": "9085daa4abcc3a1c19ae4eb00e609842ef28275a",
              "versionType": "git"
            },
            {
              "lessThan": "f25a9f1df1f6738acf1fa05595fb6060a2c08ff1",
              "status": "affected",
              "version": "9085daa4abcc3a1c19ae4eb00e609842ef28275a",
              "versionType": "git"
            },
            {
              "lessThan": "c174b53e95adf2eece2afc56cd9798374919f99a",
              "status": "affected",
              "version": "9085daa4abcc3a1c19ae4eb00e609842ef28275a",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/iio/adc/ad7780.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.2"
            },
            {
              "lessThan": "5.2",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.287",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.231",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.174",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.120",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.64",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.13",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nad7780: fix division by zero in ad7780_write_raw()\n\nIn the ad7780_write_raw() , val2 can be zero, which might lead to a\ndivision by zero error in DIV_ROUND_CLOSEST(). The ad7780_write_raw()\nis based on iio_info\u0027s write_raw. While val is explicitly declared that\ncan be zero (in read mode), val2 is not specified to be non-zero."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-01-20T06:23:13.621Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/18fb33df1de83a014d7f784089f9b124facc157f"
        },
        {
          "url": "https://git.kernel.org/stable/c/afc1e3c00b3f5f0b4f1bc3e974fb9803cb938a90"
        },
        {
          "url": "https://git.kernel.org/stable/c/68e79b848196a0b0ec006009cc69da1f835d1ae8"
        },
        {
          "url": "https://git.kernel.org/stable/c/022e13518ba6cc1b4fdd291f49e4f57b2d5718e0"
        },
        {
          "url": "https://git.kernel.org/stable/c/7e3a8ea3d1ada7f707de5d9d504774b4191eab66"
        },
        {
          "url": "https://git.kernel.org/stable/c/f25a9f1df1f6738acf1fa05595fb6060a2c08ff1"
        },
        {
          "url": "https://git.kernel.org/stable/c/c174b53e95adf2eece2afc56cd9798374919f99a"
        }
      ],
      "title": "ad7780: fix division by zero in ad7780_write_raw()",
      "x_generator": {
        "engine": "bippy-5f407fcff5a0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-56567",
    "datePublished": "2024-12-27T14:23:10.861Z",
    "dateReserved": "2024-12-27T14:03:05.996Z",
    "dateUpdated": "2025-01-20T06:23:13.621Z",
    "state": "PUBLISHED"
  },
  "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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