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CVE-2026-93803 wifi: libipw: fix key index receive bound checks

🗓️ 24 Sep 2026 16:02:37Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 41 Views

Out-of-bounds read in Linux kernel wifi: libipw libipw_rx() via insufficient bounds checks.

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/ipw2x00/libipw_rx.c"
    ],
    "versions": [
      {
        "version": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
        "lessThan": "bb18262c19feb690ddde58c70e3ad04bc6fe566e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
        "lessThan": "09d4a1bc3a08bb0e19bdf250b9f575cfef0bae82",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
        "lessThan": "2836a870f612a8a6d9e390d00fa2cf6c90aa5808",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
        "lessThan": "0b61c465ea62063593bc9ac186871b69e58ae991",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
        "lessThan": "062840bdc9ee06169b3c371bf66711f1d7ec0bf4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
        "lessThan": "c54b643e9a0936d038921c547736574fd7382cea",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b453872c35cfcbdbf5a794737817f7d4e7b1b579",
        "lessThan": "74ed3669f26803b1761c1f55403062bea44c3466",
        "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/ipw2x00/libipw_rx.c"
    ],
    "versions": [
      {
        "version": "2.6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.271",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.222",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.189",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.158",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.111",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.53",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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