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CVE-2022-49114 scsi: libfc: Fix use after free in fc_exch_abts_resp()

🗓️ 26 Feb 2025 01:54:58Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 13 Views

Fixed use after free vulnerability in Linux kernel's fc_exch_abts_resp function.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/scsi/libfc/fc_exch.c"
    ],
    "versions": [
      {
        "version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a",
        "lessThan": "4a131d4ea8b581ac9b01d3a72754db4848be3232",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a",
        "lessThan": "499d198494e77b6533251b9b909baf5c101129cb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a",
        "lessThan": "6044ad64f41c87382cfeeca281573d1886d80cbe",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a",
        "lessThan": "5cf2ce8967b0d98c8cfa4dc42ef4fcf080f5c836",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a",
        "lessThan": "1d7effe5fff9d28e45e18ac3a564067c7ddfe898",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a",
        "lessThan": "f581df412bc45c95176e3c808ee2839c05b2ab0c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a",
        "lessThan": "87909291762d08fdb60d19069d7a89b5b308d0ef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a",
        "lessThan": "412dd8299b02e4410fe77b8396953c1a8dde183a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "42e9a92fe6a9095bd68a379aaec7ad2be0337f7a",
        "lessThan": "271add11994ba1a334859069367e04d2be2ebdd4",
        "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/scsi/libfc/fc_exch.c"
    ],
    "versions": [
      {
        "version": "2.6.29",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.29",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.311",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.276",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.238",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.189",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.111",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.34",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16.20",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.3",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 18:53Current
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