github - ghsa-7cmv-p5w7-7vqq

ghsa-7cmv-p5w7-7vqq

Vulnerability from github

Published

2024-05-17 15:31

Modified

2024-05-17 15:31

Details

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

drm/amd/display: Fix hang/underflow when transitioning to ODM4:1

[Why] Under some circumstances, disabling an OPTC and attempting to reclaim its OPP(s) for a different OPTC could cause a hang/underflow due to OPPs not being properly disconnected from the disabled OPTC.

[How] Ensure that all OPPs are unassigned from an OPTC when it gets disabled.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2023-52671"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-05-17T14:15:10Z",
    "severity": null
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amd/display: Fix hang/underflow when transitioning to ODM4:1\n\n[Why]\nUnder some circumstances, disabling an OPTC and attempting to reclaim\nits OPP(s) for a different OPTC could cause a hang/underflow due to OPPs\nnot being properly disconnected from the disabled OPTC.\n\n[How]\nEnsure that all OPPs are unassigned from an OPTC when it gets disabled.",
  "id": "GHSA-7cmv-p5w7-7vqq",
  "modified": "2024-05-17T15:31:09Z",
  "published": "2024-05-17T15:31:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52671"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2023-52671

Vulnerability from cvelistv5

Published

2024-05-17 14:02

Modified

2024-08-02 23:11

Severity

Summary

drm/amd/display: Fix hang/underflow when transitioning to ODM4:1

References

URL	Tags
https://git.kernel.org/stable/c/ae62f1dde66a6f0eee98defc4c7a346bd5acd239
https://git.kernel.org/stable/c/4b6b479b2da6badff099b2e3abf0248936eefbf5
https://git.kernel.org/stable/c/e7b2b108cdeab76a7e7324459e50b0c1214c0386

Impacted products

Vendor	Product
Linux	Linux
Linux	Linux

Show details on NVD website

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                  },
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                "role": "CISA Coordinator",
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