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CVE-2026-64008 accel/rocket: fix UAF via dangling GEM handle in create_bo

🗓️ 19 Jul 2026 14:56:23Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 40 Views

Linux kernel fix for UAF in rocket create_bo by delaying GEM handle creation until after success.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/accel/rocket/rocket_gem.c"
    ],
    "versions": [
      {
        "version": "658ebeac33517bd3169d4b65ed801e9065d0211a",
        "lessThan": "18abd88d19ea195e2e1547fca0970c2f91d77a42",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "658ebeac33517bd3169d4b65ed801e9065d0211a",
        "lessThan": "451f1ccbbdb7b65021646704b15902655f8d228a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "658ebeac33517bd3169d4b65ed801e9065d0211a",
        "lessThan": "f706e6a4ce75585af979aec3dcbdce68bc76306b",
        "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/accel/rocket/rocket_gem.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.35",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.12",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 12:38Current
CVSS 3.17.8
EPSS0.00127
40