drm/amd/display: Do not set DRR on pipe Commit

{
  "id": "b96dd09b99f5db2e403ce602f7b72af6e38d0212af8604d3358940b42052a2d7",
  "url": "https://osv.dev/vulnerability/CVE-2023-53042",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "drm/amd/display: Do not set DRR on pipe Commit",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Do not set DRR on pipe Commit [WHY] Writing to DRR registers such as OTG_V_TOTAL_MIN on the same frame as a pipe commit can cause underflow.",
    "evidence": "osv:CVE-2023-53042",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.1.21",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.2.8",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-53042",
      "aliases": [
        "CVE-2023-53042"
      ],
      "affected": [
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              "type": "GIT",
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                  "fixed": "3c20a098b507020936e02a98f4fbb924deeef44b"
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          "database_specific": {
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        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "4.15.0"
                },
                {
                  "fixed": "6.1.21"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.2.0"
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                {
                  "fixed": "6.2.8"
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          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53042.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:35.116492808Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/3c20a098b507020936e02a98f4fbb924deeef44b",
        "https://git.kernel.org/stable/c/56574f89dbd84004c3fd6485bcaafb5aa9b8be14",
        "https://git.kernel.org/stable/c/f8080f1e300e7abcc03025ec8b5bab69ae98daaa",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53042.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-53042",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53042.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-53042",
        "evidence": "/id"
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    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 502170,
  "published_at": "2025-05-02T15:54:59.917+00:00"
}