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CVE-2023-53363 PCI: Fix use-after-free in pci_bus_release_domain_nr()

🗓️ 17 Sep 2025 14:56:52Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 24 Views

CVE-2023-53363: Linux kernel fixes use-after-free in pci_bus_release_domain_nr on PCI bus removal.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/pci/remove.c"
    ],
    "versions": [
      {
        "version": "f8b6bd6c04d4dfc4c200e6fa306e61e3b42ec5fc",
        "lessThan": "52b0343c7d628f37b38e3279ba585526b850ad3b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "db273126bf548a2dc611372e8f6a817b2b16b563",
        "lessThan": "ad367516b1c09317111255ecfbf5e42c33e31918",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ead4d69b3ef047b0f670511d81e9ced7ac876b44",
        "lessThan": "fbf45385e3419b8698b5e0a434847072375cfec2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c14f7ccc9f5dcf9d06ddeec706f85405b2c80600",
        "lessThan": "07a75c0050e59c50f038cc5f4e2a3258c8f8c9d0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c14f7ccc9f5dcf9d06ddeec706f85405b2c80600",
        "lessThan": "30ba2d09edb5ea857a1473ae3d820911347ada62",
        "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/pci/remove.c"
    ],
    "versions": [
      {
        "version": "6.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.12",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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