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CVE-2026-46288

🗓️ 08 Jun 2026 15:41:31Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 58 Views

Kernel unittest fixes use-after-free in of_unittest_changeset by delaying of_node_put after final access to parent.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.126.12.86
linuxlinux_kernelRange6.136.18.27
linuxlinux_kernelRange6.197.0.4
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/of/unittest.c"
    ],
    "versions": [
      {
        "version": "1c668ea65506e67ce2eae07b69bb09fcdd86e309",
        "lessThan": "37318d1a27c9cc5a70d3cd7e49e30ec86f2b8ca1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c668ea65506e67ce2eae07b69bb09fcdd86e309",
        "lessThan": "7f0f0926f3010b10cff5e93446258f971e42f2fd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c668ea65506e67ce2eae07b69bb09fcdd86e309",
        "lessThan": "6fdad20b7975bdc32e85b45f8f7c640f6687b81f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1c668ea65506e67ce2eae07b69bb09fcdd86e309",
        "lessThan": "faecdd423c27f0d6090156a435ba9dbbac0eaddb",
        "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/of/unittest.c"
    ],
    "versions": [
      {
        "version": "6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.86",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.27",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.4",
        "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 12:31Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.18.4
EPSS0.0014
58