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CVE-2026-23184 binder: fix UAF in binder_netlink_report()

🗓️ 14 Feb 2026 16:27:14Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

Fix use-after-free in binder_netlink_report by copying transaction data after pending frozen.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/android/binder.c"
    ],
    "versions": [
      {
        "version": "63740349eba78f242bcbf60d5244d7f2b2600853",
        "lessThan": "a6050dedb6f1cc23e518e3a132ab74a0aad6df90",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "63740349eba78f242bcbf60d5244d7f2b2600853",
        "lessThan": "5e8a3d01544282e50d887d76f30d1496a0a53562",
        "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/android/binder.c"
    ],
    "versions": [
      {
        "version": "6.18",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.18",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.10",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 12:20Current
CVSS 3.17.8
EPSS0.00125
50