github - ghsa-rxvg-52xh-5pv7

ghsa-rxvg-52xh-5pv7

Vulnerability from github

Published

2024-09-18 09:30

Modified

2024-11-20 18:32

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: 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.

Show details on source website

JSON

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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": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-46776"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3a82f62b0d9d7687eac47603bb6cd14a50fa718b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/874e3bb302f97b94ac548959ec4f925b8e7b45e2"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/adc74d25cdbba978afbb57caec23bbcd0329f7b8"
    }
  ],
  "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-2024-46776

Vulnerability from cvelistv5

Published

2024-09-18 07:12

Modified

2024-11-05 09:46

Severity ?

Summary

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

References

▼	URL	Tags
	https://git.kernel.org/stable/c/874e3bb302f97b94ac548959ec4f925b8e7b45e2
	https://git.kernel.org/stable/c/adc74d25cdbba978afbb57caec23bbcd0329f7b8
	https://git.kernel.org/stable/c/3a82f62b0d9d7687eac47603bb6cd14a50fa718b

Impacted products

▼	Vendor	Product
	Linux	Linux
	Linux	Linux

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-46776",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-29T14:39:20.987465Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-29T14:39:34.941Z",
          "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/link/link_factory.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "874e3bb302f9",
              "status": "affected",
              "version": "1da177e4c3f4",
              "versionType": "git"
            },
            {
              "lessThan": "adc74d25cdbb",
              "status": "affected",
              "version": "1da177e4c3f4",
              "versionType": "git"
            },
            {
              "lessThan": "3a82f62b0d9d",
              "status": "affected",
              "version": "1da177e4c3f4",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/amd/display/dc/link/link_factory.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.51",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.10.*",
              "status": "unaffected",
              "version": "6.10.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.11",
              "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: 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."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:46:25.588Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/874e3bb302f97b94ac548959ec4f925b8e7b45e2"
        },
        {
          "url": "https://git.kernel.org/stable/c/adc74d25cdbba978afbb57caec23bbcd0329f7b8"
        },
        {
          "url": "https://git.kernel.org/stable/c/3a82f62b0d9d7687eac47603bb6cd14a50fa718b"
        }
      ],
      "title": "drm/amd/display: Run DC_LOG_DC after checking link-\u003elink_enc",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-46776",
    "datePublished": "2024-09-18T07:12:33.315Z",
    "dateReserved": "2024-09-11T15:12:18.275Z",
    "dateUpdated": "2024-11-05T09:46:25.588Z",
    "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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