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CVE-2026-68240 drm/gpusvm: publish dpagemap early to avoid device mapping leak on error

🗓️ 10 Aug 2026 12:01:05Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

Resolved drm/gpusvm vulnerability: publish dpagemap early to prevent device mapping leaks.

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/drm_gpusvm.c"
    ],
    "versions": [
      {
        "version": "f70da6f99d4f40c5f481c92e3b65d5e36eaa6dc9",
        "lessThan": "e8362523fd1b61712f7d996802f9b5dee545c7e6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f70da6f99d4f40c5f481c92e3b65d5e36eaa6dc9",
        "lessThan": "72e4fca5529e45b5beebad79d804de442f632324",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f70da6f99d4f40c5f481c92e3b65d5e36eaa6dc9",
        "lessThan": "7f708f51e3955bda0d77a0b67ab9bea6c97fea99",
        "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/drm_gpusvm.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.44",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.6",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Aug 2026 05:01Current
CVSS 3.18.8
EPSS0.00162
35