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CVE-2025-38543 drm/tegra: nvdec: Fix dma_alloc_coherent error check

🗓️ 16 Aug 2025 11:22:17Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

drm/tegra nvdec: fix NULL check for dma_alloc_coherent per Robin's vic.c DMA API fix

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/tegra/nvdec.c"
    ],
    "versions": [
      {
        "version": "46f226c93d35b936aeec6eb31da932dc2e86f413",
        "lessThan": "61b8d20962d00b7df117011c52f97cbb9c76a669",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "46f226c93d35b936aeec6eb31da932dc2e86f413",
        "lessThan": "d1240029f97ac8c06db4dd4407bbbf83e8d08570",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "46f226c93d35b936aeec6eb31da932dc2e86f413",
        "lessThan": "a560de522374af931fa994d161db3667b0bb2545",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "46f226c93d35b936aeec6eb31da932dc2e86f413",
        "lessThan": "2e0812eedccd0629d73c9d0b1184a5db055df1da",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "46f226c93d35b936aeec6eb31da932dc2e86f413",
        "lessThan": "44306a684cd1699b8562a54945ddc43e2abc9eab",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/tegra/nvdec.c"
    ],
    "versions": [
      {
        "version": "5.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.146",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.99",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.39",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15.7",
        "lessThanOrEqual": "6.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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