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CVE-2026-93194 drm/rockchip: dw_dp: Release core resources

🗓️ 17 Sep 2026 16:12:17Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 56 Views

Use-after-free in Linux kernel dw_dp driver from unreleased DisplayPort AUX channel resources.

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/rockchip/dw_dp-rockchip.c"
    ],
    "versions": [
      {
        "version": "d68ba7bac9555d05e2f5b310c898b2a5c7eff174",
        "lessThan": "362e005b816ee8052a195b98d845966689b398a1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d68ba7bac9555d05e2f5b310c898b2a5c7eff174",
        "lessThan": "11f07929f454ecc2c5d0da3a4727fd205be43e49",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d68ba7bac9555d05e2f5b310c898b2a5c7eff174",
        "lessThan": "cc6d7aca2f37a1525a94ef97eb3ce361732c876c",
        "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/rockchip/dw_dp-rockchip.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Oct 2026 09:07Current
EPSS0.00206
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