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FKIE_CVE-2023-54263

Vulnerability from fkie_nvd - Published: 2025-12-30 13:16 - Updated: 2026-09-02 13:16
Severity
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP Fixes OOPS on boards with ANX9805 DP encoders.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/92d48ce21645267c574268678131cd2b648dad0f
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a63fa556ac5772d004025c1164b7bd5a8b95eaef
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ea293f823a8805735d9e00124df81a8f448ed1ae
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/nouveau/dispnv50/disp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "a63fa556ac5772d004025c1164b7bd5a8b95eaef",
              "status": "affected",
              "version": "a0922278f83eae085fdf73d06f71bbdfb9d6789e",
              "versionType": "git"
            },
            {
              "lessThan": "92d48ce21645267c574268678131cd2b648dad0f",
              "status": "affected",
              "version": "a0922278f83eae085fdf73d06f71bbdfb9d6789e",
              "versionType": "git"
            },
            {
              "lessThan": "ea293f823a8805735d9e00124df81a8f448ed1ae",
              "status": "affected",
              "version": "a0922278f83eae085fdf73d06f71bbdfb9d6789e",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/nouveau/dispnv50/disp.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.10"
            },
            {
              "lessThan": "5.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.187",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.4.*",
              "status": "unaffected",
              "version": "6.4.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.5",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/nouveau/kms/nv50-: init hpd_irq_lock for PIOR DP\n\nFixes OOPS on boards with ANX9805 DP encoders."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\ndrm/nouveau/kms/nv50-: inicializar hpd_irq_lock para PIOR DP\n\nCorrige OOPS en placas con codificadores DP ANX9805."
    }
  ],
  "id": "CVE-2023-54263",
  "lastModified": "2026-09-02T13:16:47.560",
  "metrics": {},
  "published": "2025-12-30T13:16:15.097",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/92d48ce21645267c574268678131cd2b648dad0f"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a63fa556ac5772d004025c1164b7bd5a8b95eaef"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ea293f823a8805735d9e00124df81a8f448ed1ae"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}



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