github - ghsa-x5vx-qmf9-2r9v

ghsa-x5vx-qmf9-2r9v

Vulnerability from github

Published

2024-10-21 18:30

Modified

2024-11-08 18:30

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:

drm/amd/display: Initialize get_bytes_per_element's default to 1

Variables, used as denominators and maybe not assigned to other values, should not be 0. bytes_per_element_y & bytes_per_element_c are initialized by get_bytes_per_element() which should never return 0.

This fixes 10 DIVIDE_BY_ZERO issues reported by Coverity.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2024-49892"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-369"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-21T18:15:11Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Initialize get_bytes_per_element\u0027s default to 1\n\nVariables, used as denominators and maybe not assigned to other values,\nshould not be 0. bytes_per_element_y \u0026 bytes_per_element_c are\ninitialized by get_bytes_per_element() which should never return 0.\n\nThis fixes 10 DIVIDE_BY_ZERO issues reported by Coverity.",
  "id": "GHSA-x5vx-qmf9-2r9v",
  "modified": "2024-11-08T18:30:44Z",
  "published": "2024-10-21T18:30:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-49892"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/1f9f8186e239222f1c8d3dd73bf3bc6ae86c5e76"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3334ab72cbba55a632f24579cd47c4a4e5e69cda"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4067f4fa0423a89fb19a30b57231b384d77d2610"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8f0abb39c16e719129de10596b3ae3363fa178b4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a23d6029e730f8a151b1a34afb169baac1274583"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bc00d211da4ffad5314a2043b50bdc8ff8a33724"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c7630935d9a4986e8c0ed91658a781b7a77d73f7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/f921335123f6620c3dce5c96fbb95f18524a021c"
    }
  ],
  "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-2024-49892

Vulnerability from cvelistv5

Published

2024-10-21 18:01

Modified

2024-12-19 09:28

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Initialize get_bytes_per_element's default to 1 Variables, used as denominators and maybe not assigned to other values, should not be 0. bytes_per_element_y & bytes_per_element_c are initialized by get_bytes_per_element() which should never return 0. This fixes 10 DIVIDE_BY_ZERO issues reported by Coverity.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/8f0abb39c16e719129de10596b3ae3363fa178b4
	https://git.kernel.org/stable/c/f921335123f6620c3dce5c96fbb95f18524a021c
	https://git.kernel.org/stable/c/1f9f8186e239222f1c8d3dd73bf3bc6ae86c5e76
	https://git.kernel.org/stable/c/a23d6029e730f8a151b1a34afb169baac1274583
	https://git.kernel.org/stable/c/c7630935d9a4986e8c0ed91658a781b7a77d73f7
	https://git.kernel.org/stable/c/bc00d211da4ffad5314a2043b50bdc8ff8a33724
	https://git.kernel.org/stable/c/3334ab72cbba55a632f24579cd47c4a4e5e69cda
	https://git.kernel.org/stable/c/4067f4fa0423a89fb19a30b57231b384d77d2610

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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}

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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