github - ghsa-j54j-xh66-6rpm

ghsa-j54j-xh66-6rpm

Vulnerability from github

Published

2024-09-18 09:30

Modified

2024-09-18 09:30

Details

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

drm/amd/display: Fix incorrect size calculation for loop

[WHY] fe_clk_en has size of 5 but sizeof(fe_clk_en) has byte size 20 which is lager than the array size.

[HOW] Divide byte size 20 by its element size.

This fixes 2 OVERRUN issues reported by Coverity.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-46729"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-18T07:15:03Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix incorrect size calculation for loop\n\n[WHY]\nfe_clk_en has size of 5 but sizeof(fe_clk_en) has byte size 20 which is\nlager than the array size.\n\n[HOW]\nDivide byte size 20 by its element size.\n\nThis fixes 2 OVERRUN issues reported by Coverity.",
  "id": "GHSA-j54j-xh66-6rpm",
  "modified": "2024-09-18T09:30:36Z",
  "published": "2024-09-18T09:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46729"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3941a3aa4b653b69876d894d08f3fff1cc965267"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/712be65b3b372a82bff0865b9c090147764bf1c4"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2024-46729

Vulnerability from cvelistv5

Published

2024-09-18 06:32

Modified

2024-12-19 09:21

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix incorrect size calculation for loop [WHY] fe_clk_en has size of 5 but sizeof(fe_clk_en) has byte size 20 which is lager than the array size. [HOW] Divide byte size 20 by its element size. This fixes 2 OVERRUN issues reported by Coverity.

References

▼	URL	Tags
	https://git.kernel.org/stable/c/712be65b3b372a82bff0865b9c090147764bf1c4
	https://git.kernel.org/stable/c/3941a3aa4b653b69876d894d08f3fff1cc965267

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2

Linux

Show details on NVD website

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                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-29T14:54:41.239130Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
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          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-29T14:54:55.928Z",
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          "programFiles": [
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          ],
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          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "6.10.*",
              "status": "unaffected",
              "version": "6.10.9",
              "versionType": "semver"
            },
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix incorrect size calculation for loop\n\n[WHY]\nfe_clk_en has size of 5 but sizeof(fe_clk_en) has byte size 20 which is\nlager than the array size.\n\n[HOW]\nDivide byte size 20 by its element size.\n\nThis fixes 2 OVERRUN issues reported by Coverity."
        }
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      "providerMetadata": {
        "dateUpdated": "2024-12-19T09:21:56.956Z",
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    "datePublished": "2024-09-18T06:32:24.867Z",
    "dateReserved": "2024-09-11T15:12:18.256Z",
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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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