Vulnerability-Lookup

GHSA-H7JR-F9M2-RR37

Vulnerability from github – Published: 2024-11-19 18:31 – Updated: 2024-11-20 18:32

Details

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

drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability

Sometimes during hotplug scenario or suspend/resume scenario encoder is not always initialized when intel_hdcp_get_capability add a check to avoid kernel null pointer dereference.

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-2024-53051"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-19T18:15:25Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915/hdcp: Add encoder check in intel_hdcp_get_capability\n\nSometimes during hotplug scenario or suspend/resume scenario encoder is\nnot always initialized when intel_hdcp_get_capability add\na check to avoid kernel null pointer dereference.",
  "id": "GHSA-h7jr-f9m2-rr37",
  "modified": "2024-11-20T18:32:16Z",
  "published": "2024-11-19T18:31:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53051"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/31b42af516afa1e184d1a9f9dd4096c54044269a"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4912e8fb3c37fb2dedf48d9c18bbbecd70e720f8"
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  "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-2024-53051 (GCVE-0-2024-53051)

Vulnerability from cvelistv5 – Published: 2024-11-19 17:19 – Updated: 2026-05-11 20:49

Title

drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: Add encoder check in intel_hdcp_get_capability Sometimes during hotplug scenario or suspend/resume scenario encoder is not always initialized when intel_hdcp_get_capability add a check to avoid kernel null pointer dereference.

Severity

5.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-noinfo Not enough information

Assigner

Linux

References

2 references

URL	Tags
https://git.kernel.org/stable/c/4912e8fb3c37fb2de…
https://git.kernel.org/stable/c/31b42af516afa1e18…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: bdc93fe0eb82f3646dbe34f6cea0cfcf5a1516ff , < 4912e8fb3c37fb2dedf48d9c18bbbecd70e720f8 (git) Affected: bdc93fe0eb82f3646dbe34f6cea0cfcf5a1516ff , < 31b42af516afa1e184d1a9f9dd4096c54044269a (git)
Linux	Linux	Affected: 5.0 Unaffected: 0 , < 5.0 (semver) Unaffected: 6.11.7 , ≤ 6.11.* (semver) Unaffected: 6.12 , ≤ * (original_commit_for_fix)

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              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 5.5,
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              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
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              "scope": "UNCHANGED",
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              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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Sightings

Author	Source	Type	Date	Other

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-H7JR-F9M2-RR37

CVE-2024-53051 (GCVE-0-2024-53051)

Tags

Sightings

Nomenclature