github - ghsa-jjvj-jj3x-xj85

ghsa-jjvj-jj3x-xj85

Vulnerability from github

Published

2024-09-27 15:30

Modified

2024-10-04 18:31

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:

drm/amd/display: Check msg_id before processing transcation

[WHY & HOW] HDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid array index, and it needs checking before used.

This fixes 4 OVERRUN issues reported by Coverity.

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{
  "affected": [],
  "aliases": [
    "CVE-2024-46814"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-129"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-27T13:15:14Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check msg_id before processing transcation\n\n[WHY \u0026 HOW]\nHDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid\narray index, and it needs checking before used.\n\nThis fixes 4 OVERRUN issues reported by Coverity.",
  "id": "GHSA-jjvj-jj3x-xj85",
  "modified": "2024-10-04T18:31:09Z",
  "published": "2024-09-27T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46814"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/0147505f08220c89b3a9c90eb608191276e263a8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6590643c5de74098d27933b7d224d5ac065d7755"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/916083054670060023d3f8a8ace895d710e268f4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cb63090a17d3abb87f132851fa3711281249b7d2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa"
    }
  ],
  "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-2024-46814

Vulnerability from cvelistv5

Published

2024-09-27 12:35

Modified

2024-11-05 09:47

Severity ?

Summary

drm/amd/display: Check msg_id before processing transcation

References

▼	URL	Tags
	https://git.kernel.org/stable/c/916083054670060023d3f8a8ace895d710e268f4
	https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa
	https://git.kernel.org/stable/c/0147505f08220c89b3a9c90eb608191276e263a8
	https://git.kernel.org/stable/c/cb63090a17d3abb87f132851fa3711281249b7d2
	https://git.kernel.org/stable/c/6590643c5de74098d27933b7d224d5ac065d7755
	https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316

Impacted products

Vendor

Product

Version

▼

Linux

Version: 1da177e4c3f4
Version: 1da177e4c3f4
Version: 1da177e4c3f4
Version: 1da177e4c3f4
Version: 1da177e4c3f4
Version: 1da177e4c3f4

Linux

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-46814",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-29T14:18:22.999076Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-29T14:18:35.019Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/hdcp/hdcp_msg.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
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              "status": "affected",
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              "lessThan": "fe63daf7b102",
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          "vendor": "Linux",
          "versions": [
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              "status": "unaffected",
              "version": "5.10.226",
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              "status": "unaffected",
              "version": "5.15.167",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.109",
              "versionType": "semver"
            },
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              "status": "unaffected",
              "version": "6.6.50",
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              "versionType": "original_commit_for_fix"
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          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Check msg_id before processing transcation\n\n[WHY \u0026 HOW]\nHDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid\narray index, and it needs checking before used.\n\nThis fixes 4 OVERRUN issues reported by Coverity."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:47:08.942Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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      ],
      "title": "drm/amd/display: Check msg_id before processing transcation",
      "x_generator": {
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  },
  "cveMetadata": {
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    "assignerShortName": "Linux",
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    "datePublished": "2024-09-27T12:35:56.434Z",
    "dateReserved": "2024-09-11T15:12:18.283Z",
    "dateUpdated": "2024-11-05T09:47:08.942Z",
    "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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