github - ghsa-rxvg-52xh-5pv7

GHSA-RXVG-52XH-5PV7

Vulnerability from github – Published: 2024-09-18 09:30 – Updated: 2024-11-20 18:32

Details

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

drm/amd/display: Run DC_LOG_DC after checking link->link_enc

[WHAT] The DC_LOG_DC should be run after link->link_enc is checked, not before.

This fixes 1 REVERSE_INULL issue reported by Coverity.

Severity ?

5.5 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2024-46776"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-18T08:15:05Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Run DC_LOG_DC after checking link-\u003elink_enc\n\n[WHAT]\nThe DC_LOG_DC should be run after link-\u003elink_enc is checked, not before.\n\nThis fixes 1 REVERSE_INULL issue reported by Coverity.",
  "id": "GHSA-rxvg-52xh-5pv7",
  "modified": "2024-11-20T18:32:15Z",
  "published": "2024-09-18T09:30:37Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46776"
    },
    {
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      "url": "https://git.kernel.org/stable/c/3a82f62b0d9d7687eac47603bb6cd14a50fa718b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/874e3bb302f97b94ac548959ec4f925b8e7b45e2"
    },
    {
      "type": "WEB",
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  "severity": [
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      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-46776 (GCVE-0-2024-46776)

Vulnerability from cvelistv5 – Published: 2024-09-18 07:12 – Updated: 2025-07-11 17:20

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Run DC_LOG_DC after checking link->link_enc [WHAT] The DC_LOG_DC should be run after link->link_enc is checked, not before. This fixes 1 REVERSE_INULL issue reported by Coverity.

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/874e3bb302f97b94a…
	https://git.kernel.org/stable/c/adc74d25cdbba978a…
	https://git.kernel.org/stable/c/3a82f62b0d9d7687e…

Impacted products

Vendor

Product

Version

Linux

Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 874e3bb302f97b94ac548959ec4f925b8e7b45e2 (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < adc74d25cdbba978afbb57caec23bbcd0329f7b8 (git)
Affected: 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c , < 3a82f62b0d9d7687eac47603bb6cd14a50fa718b (git)

Linux

Affected: 4.15
Unaffected: 0 , < 4.15 (semver)
Unaffected: 6.6.51 , ≤ 6.6.* (semver)
Unaffected: 6.10.10 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)

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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.

Action not permitted

GHSA-RXVG-52XH-5PV7

CVE-2024-46776 (GCVE-0-2024-46776)

Tags

Sightings

Nomenclature