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CVE-2023-52559 iommu/vt-d: Avoid memory allocation in iommu_suspend()

🗓️ 02 Mar 2024 21:59:33Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

Linux kernel iommu/vt-d vulnerability resolved with memory allocation fix in iommu_suspend(

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iommu/intel/iommu.c",
      "drivers/iommu/intel/iommu.h"
    ],
    "versions": [
      {
        "version": "33e07157105e472b746b70b3ed4197c57c43ab68",
        "lessThan": "29298c85a81abdc512e87537515ed4b1a9601d0e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "33e07157105e472b746b70b3ed4197c57c43ab68",
        "lessThan": "c12ef025add77ca3a0902e8719d552b6d47b4282",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "33e07157105e472b746b70b3ed4197c57c43ab68",
        "lessThan": "496c591f0b389eb782f36d9d4c2564b9a865eed0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "33e07157105e472b746b70b3ed4197c57c43ab68",
        "lessThan": "59df44bfb0ca4c3ee1f1c3c5d0ee8e314844799e",
        "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/iommu/intel/iommu.c",
      "drivers/iommu/intel/iommu.h"
    ],
    "versions": [
      {
        "version": "5.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.136",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.57",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5.7",
        "lessThanOrEqual": "6.5.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:29Current
7.4High risk
Vulners AI Score7.4
EPSS0.00224
23