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CVE-2025-38520

🗓️ 16 Aug 2025 10:55:07Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 37 Views

CVE-2025-38520: Linux kernel drm amdkfd fix avoids mmput in mmu notifier; use mmget_non_zero for prange; remove mm param from range split and add_child

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange5.15.495.16
OR
linuxlinux_kernelRange5.18.65.19
OR
linuxlinux_kernelRange5.19.16.1.148
OR
linuxlinux_kernelRange6.26.6.101
OR
linuxlinux_kernelRange6.76.12.39
OR
linuxlinux_kernelRange6.136.15.7
OROR
linuxlinux_kernelMatch5.19rc2
OR
linuxlinux_kernelMatch5.19rc3
OR
linuxlinux_kernelMatch5.19rc4
OR
linuxlinux_kernelMatch5.19rc5
OR
linuxlinux_kernelMatch5.19rc6
OR
linuxlinux_kernelMatch5.19rc7
OR
linuxlinux_kernelMatch5.19rc8
OR
linuxlinux_kernelMatch6.16rc1
OR
linuxlinux_kernelMatch6.16rc2
OR
linuxlinux_kernelMatch6.16rc3
OR
linuxlinux_kernelMatch6.16rc4
Node
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdkfd/kfd_svm.c"
    ],
    "versions": [
      {
        "version": "fa582c6f3684ac0098a9d02ddf0ed52a02b37127",
        "lessThan": "c1bde9d48e09933c361521720f77a8072083c83a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fa582c6f3684ac0098a9d02ddf0ed52a02b37127",
        "lessThan": "145a56bd68f4bff098d59fbc7c263d20dfef4fc4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fa582c6f3684ac0098a9d02ddf0ed52a02b37127",
        "lessThan": "e90ee15ce28c61f6d83a0511c3e02e2662478350",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fa582c6f3684ac0098a9d02ddf0ed52a02b37127",
        "lessThan": "a7eb0a25010a674c8fdfbece38353ef7be8c5834",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "fa582c6f3684ac0098a9d02ddf0ed52a02b37127",
        "lessThan": "cf234231fcbc7d391e2135b9518613218cc5347f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "09c5cdbc62d99fc6306a21b24b60eb11a3bd0963",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4b29b8d7c20f54eec0ff266b4a3f419bd251ed83",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.49",
        "lessThan": "5.16",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.18.6",
        "lessThan": "5.19",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/gpu/drm/amd/amdkfd/kfd_svm.c"
    ],
    "versions": [
      {
        "version": "5.19",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.19",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.148",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.101",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.39",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15.7",
        "lessThanOrEqual": "6.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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23 May 2026 15:59Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.15.5
EPSS0.0002
37