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CVE-2023-54053 wifi: iwlwifi: pcie: fix possible NULL pointer dereference

🗓️ 24 Dec 2025 12:23:02Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

CVE-2023-54053 fixes NULL pointer dereference in iwlwifi PCIe remove after probe failure.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wireless/intel/iwlwifi/pcie/drv.c"
    ],
    "versions": [
      {
        "version": "809805a820c6445f7a701ded24fdc6bbc841d1e4",
        "lessThan": "f6f2d16c77f936041b8ac495fceabded4ec6c83c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "809805a820c6445f7a701ded24fdc6bbc841d1e4",
        "lessThan": "0fc0d287c1e7dcb39a3b9bb0f8679cd68c2156c7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "809805a820c6445f7a701ded24fdc6bbc841d1e4",
        "lessThan": "7545f21eee1356ec98581125c4dba9c4c0cc7397",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "809805a820c6445f7a701ded24fdc6bbc841d1e4",
        "lessThan": "0f9a1bcb94016d3a3c455a77b01f6bb06e15f6eb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "809805a820c6445f7a701ded24fdc6bbc841d1e4",
        "lessThan": "dcd23aa6cc0ded7950b60ce1badb80b84045c6c0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "809805a820c6445f7a701ded24fdc6bbc841d1e4",
        "lessThan": "b655b9a9f8467684cfa8906713d33b71ea8c8f54",
        "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/net/wireless/intel/iwlwifi/pcie/drv.c"
    ],
    "versions": [
      {
        "version": "5.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.244",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.181",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.113",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.30",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3.4",
        "lessThanOrEqual": "6.3.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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