fs/ntfs3: Add NULL ptr dereference checking at the end of attr_allocate_frame()

{
  "id": "8cd2cb5ef80e2fab752ab5ba853a94805097da2117e9f9b683aa7f0503203dbd",
  "url": "https://osv.dev/vulnerability/CVE-2023-52641",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "fs/ntfs3: Add NULL ptr dereference checking at the end of attr_allocate_frame()",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Add NULL ptr dereference checking at the end of attr_allocate_frame() It is preferable to exit through the out: label because internal debugging functions are located there.",
    "evidence": "osv:CVE-2023-52641",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.15.150",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.1.80",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.6.19",
            "evidence": "/affected/1/ranges"
          },
          {
            "value": "6.7.7",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-52641",
      "aliases": [
        "CVE-2023-52641"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4534a70b7056fd4b9a1c6db5a4ce3c98546b291e"
                },
                {
                  "fixed": "ee8db6475cb15c8122855f72ad4cfa5375af6a7b"
                },
                {
                  "fixed": "50545eb6cd5f7ff852a01fa29b7372524ef948cc"
                },
                {
                  "fixed": "947c3f3d31ea185ddc8e7f198873f17d36deb24c"
                },
                {
                  "fixed": "847b68f58c212f0439c5a8101b3841f32caffccd"
                },
                {
                  "fixed": "aaab47f204aaf47838241d57bf8662c8840de60a"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52641.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.15.0"
                },
                {
                  "fixed": "5.15.150"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.16.0"
                },
                {
                  "fixed": "6.1.80"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.2.0"
                },
                {
                  "fixed": "6.6.19"
                }
              ]
            },
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.7.0"
                },
                {
                  "fixed": "6.7.7"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52641.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:32.134094269Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/50545eb6cd5f7ff852a01fa29b7372524ef948cc",
        "https://git.kernel.org/stable/c/847b68f58c212f0439c5a8101b3841f32caffccd",
        "https://git.kernel.org/stable/c/947c3f3d31ea185ddc8e7f198873f17d36deb24c",
        "https://git.kernel.org/stable/c/aaab47f204aaf47838241d57bf8662c8840de60a",
        "https://git.kernel.org/stable/c/ee8db6475cb15c8122855f72ad4cfa5375af6a7b",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52641.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-52641",
        "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"
      ],
      "provider_metadata": {
        "cna_assigner": "Linux",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52641.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-52641",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 498881,
  "published_at": "2024-04-03T17:00:16.041+00:00"
}