CVE-2024-53217 (GCVE-0-2024-53217)
Vulnerability from cvelistv5
Published
2024-12-27 13:50
Modified
2025-11-03 20:47
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: NFSD: Prevent NULL dereference in nfsd4_process_cb_update() @ses is initialized to NULL. If __nfsd4_find_backchannel() finds no available backchannel session, setup_callback_client() will try to dereference @ses and segfault.
References
Impacted products
Vendor Product Version
Linux Linux Version: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209
Version: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209
Version: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209
Version: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209
Version: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209
Version: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209
Version: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209
Version: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209
Version: dcbeaa68dbbdacbbb330a86c7fc95a28473fc209
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\"lessThan\": \"cac1405e3ff6685a438e910ad719e0cf06af90ee\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"dcbeaa68dbbdacbbb330a86c7fc95a28473fc209\", \"lessThan\": \"752a75811f27300fe8131b0a1efc91960f6f88e7\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"dcbeaa68dbbdacbbb330a86c7fc95a28473fc209\", \"lessThan\": \"c5d90f9302742985a5078e42ac38de42c364c44a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"dcbeaa68dbbdacbbb330a86c7fc95a28473fc209\", \"lessThan\": \"0c3b0e326f838787d229314d4de83af9c53347e8\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"dcbeaa68dbbdacbbb330a86c7fc95a28473fc209\", \"lessThan\": \"eb51733ae5fc73d95bd857d5da26f9f65b202a79\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"dcbeaa68dbbdacbbb330a86c7fc95a28473fc209\", \"lessThan\": \"03178cd8f67227015debb700123987fe96275cd1\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": 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\"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.174\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.120\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.64\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11.11\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.11.*\"}, {\"status\": \"unaffected\", \"version\": \"6.12.2\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.12.*\"}, {\"status\": \"unaffected\", \"version\": \"6.13\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"fs/nfsd/nfs4callback.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/d9a0d1f6e15859ea7a86a327f28491e23deaaa62\"}, {\"url\": \"https://git.kernel.org/stable/c/cac1405e3ff6685a438e910ad719e0cf06af90ee\"}, {\"url\": \"https://git.kernel.org/stable/c/752a75811f27300fe8131b0a1efc91960f6f88e7\"}, {\"url\": \"https://git.kernel.org/stable/c/c5d90f9302742985a5078e42ac38de42c364c44a\"}, {\"url\": \"https://git.kernel.org/stable/c/0c3b0e326f838787d229314d4de83af9c53347e8\"}, {\"url\": \"https://git.kernel.org/stable/c/eb51733ae5fc73d95bd857d5da26f9f65b202a79\"}, {\"url\": \"https://git.kernel.org/stable/c/03178cd8f67227015debb700123987fe96275cd1\"}, {\"url\": \"https://git.kernel.org/stable/c/4a4ffc1aa9d618e41ad9151f40966e402e58a5a2\"}, {\"url\": \"https://git.kernel.org/stable/c/1e02c641c3a43c88cecc08402000418e15578d38\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nNFSD: Prevent NULL dereference in nfsd4_process_cb_update()\\n\\n@ses is initialized to NULL. If __nfsd4_find_backchannel() finds no\\navailable backchannel session, setup_callback_client() will try to\\ndereference @ses and segfault.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.325\", \"versionStartIncluding\": \"2.6.38\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.287\", \"versionStartIncluding\": \"2.6.38\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.231\", \"versionStartIncluding\": \"2.6.38\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.174\", \"versionStartIncluding\": \"2.6.38\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.120\", \"versionStartIncluding\": \"2.6.38\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.64\", \"versionStartIncluding\": \"2.6.38\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.11.11\", \"versionStartIncluding\": \"2.6.38\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.12.2\", \"versionStartIncluding\": \"2.6.38\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.13\", \"versionStartIncluding\": \"2.6.38\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T09:56:10.872Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-53217\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T20:47:47.124Z\", \"dateReserved\": \"2024-11-19T17:17:25.024Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-12-27T13:50:02.727Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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