github - ghsa-jjvj-jj3x-xj85

GHSA-JJVJ-JJ3X-XJ85

Vulnerability from github – Published: 2024-09-27 15:30 – Updated: 2025-11-04 00:31

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.

Severity ?

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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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": "2025-11-04T00:31:30Z",
  "published": "2024-09-27T15:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46814"
    },
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      "url": "https://git.kernel.org/stable/c/0147505f08220c89b3a9c90eb608191276e263a8"
    },
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      "url": "https://git.kernel.org/stable/c/6590643c5de74098d27933b7d224d5ac065d7755"
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      "url": "https://git.kernel.org/stable/c/916083054670060023d3f8a8ace895d710e268f4"
    },
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      "url": "https://git.kernel.org/stable/c/cb63090a17d3abb87f132851fa3711281249b7d2"
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      "url": "https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316"
    },
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      "url": "https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa"
    },
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      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"
    },
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      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
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}

CVE-2024-46814 (GCVE-0-2024-46814)

Vulnerability from cvelistv5 – Published: 2024-09-27 12:35 – Updated: 2025-11-03 22:18

Summary

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.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/91608305467006002…
	https://git.kernel.org/stable/c/fe63daf7b10253b0f…
	https://git.kernel.org/stable/c/0147505f08220c89b…
	https://git.kernel.org/stable/c/cb63090a17d3abb87…
	https://git.kernel.org/stable/c/6590643c5de74098d…
	https://git.kernel.org/stable/c/fa71face755e27dc4…

Impacted products

Vendor

Product

Version

Linux

Affected: 4c283fdac08abf3211533f70623c90a34f41d08d , < 916083054670060023d3f8a8ace895d710e268f4 (git)
Affected: 4c283fdac08abf3211533f70623c90a34f41d08d , < fe63daf7b10253b0faaa60c55d6153cd276927aa (git)
Affected: 4c283fdac08abf3211533f70623c90a34f41d08d , < 0147505f08220c89b3a9c90eb608191276e263a8 (git)
Affected: 4c283fdac08abf3211533f70623c90a34f41d08d , < cb63090a17d3abb87f132851fa3711281249b7d2 (git)
Affected: 4c283fdac08abf3211533f70623c90a34f41d08d , < 6590643c5de74098d27933b7d224d5ac065d7755 (git)
Affected: 4c283fdac08abf3211533f70623c90a34f41d08d , < fa71face755e27dc44bc296416ebdf2c67163316 (git)

Linux

Affected: 5.5
Unaffected: 0 , < 5.5 (semver)
Unaffected: 5.10.226 , ≤ 5.10.* (semver)
Unaffected: 5.15.167 , ≤ 5.15.* (semver)
Unaffected: 6.1.109 , ≤ 6.1.* (semver)
Unaffected: 6.6.50 , ≤ 6.6.* (semver)
Unaffected: 6.10.9 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

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GHSA-JJVJ-JJ3X-XJ85

CVE-2024-46814 (GCVE-0-2024-46814)

Tags

Sightings

Nomenclature