CVE-2024-53226 (GCVE-0-2024-53226)
Vulnerability from cvelistv5
Published
2024-12-27 13:50
Modified
2026-05-23 15:55
Summary
In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg() ib_map_mr_sg() allows ULPs to specify NULL as the sg_offset argument. The driver needs to check whether it is a NULL pointer before dereferencing it.
Impacted products
Vendor Product Version
Linux Linux Version: edc2dee07ab4ae2188b9780c453a64032162a5a0
Version: 3c301b8a046b57e3de14c6fc669d81dcb71bb5b5
Version: 5a13652ac34be9b60feec89835763574825a8905
Version: 4d480e45cb7fffb9d9b49924469c1f458068080a
Version: d387d4b54eb84208bd4ca13572e106851d0a0819
Version: d387d4b54eb84208bd4ca13572e106851d0a0819
Version: d387d4b54eb84208bd4ca13572e106851d0a0819
Version: ecdf900a5a3372bc0208e0701a116f112eb6039c
Version: 5.10.224   
Version: 5.15.165   
Version: 6.1.103   
Version: 6.6.44   
Version: 6.10.3   
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Show details on NVD website


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              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
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              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()\n\nib_map_mr_sg() allows ULPs to specify NULL as the sg_offset argument.\nThe driver needs to check whether it is a NULL pointer before\ndereferencing it."
        }
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      "providerMetadata": {
        "dateUpdated": "2026-05-23T15:55:28.333Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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          "url": "https://git.kernel.org/stable/c/6b526d17eed850352d880b93b9bf20b93006bd92"
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      "title": "RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2024-53226",
    "datePublished": "2024-12-27T13:50:15.488Z",
    "dateReserved": "2024-11-19T17:17:25.025Z",
    "dateUpdated": "2026-05-23T15:55:28.333Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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