ghsa-84gj-7736-4xgg
Vulnerability from github
Published
2024-12-27 15:31
Modified
2025-11-03 21:31
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details

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.

Show details on source website

To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-53226"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-27T14:15:30Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-84gj-7736-4xgg",
  "modified": "2025-11-03T21:31:50Z",
  "published": "2024-12-27T15:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-53226"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/35f5b68f63aac61d30ce0b0c6beb09b8845a3e65"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/52617e76f4963644db71dc0a17e998654dc0c7f4"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6b0d7d6e6883d0ec70cd7b5a02c47c003d5defe7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6b526d17eed850352d880b93b9bf20b93006bd92"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/71becb0e9df78a8d43dfd0efcef18c830a0af477"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8c269bb2cc666ca580271e1a8136c63ac9162e1e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/bd715e191d444992d6ed124f15856da5c1cae2de"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.