octeontx2-pf: Fix resource leakage in VF driver unbind

{
  "id": "a1cf7f841127ae1fd0e658717cf7b10fa80dd327da605002e9c537fe81a8d0f1",
  "url": "https://osv.dev/vulnerability/CVE-2023-52905",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "octeontx2-pf: Fix resource leakage in VF driver unbind",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: octeontx2-pf: Fix resource leakage in VF driver unbind resources allocated like mcam entries to support the Ntuple feature and hash tables for the tc feature are not getting freed in driver unbind. This patch fixes the issue.",
    "evidence": "osv:CVE-2023-52905",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.1.7",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-52905",
      "aliases": [
        "CVE-2023-52905"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "2da48943274712fc3204089d9a97078350765635"
                },
                {
                  "fixed": "c8ca0ad10df08ea36bcac1288062d567d22604c9"
                },
                {
                  "fixed": "53da7aec32982f5ee775b69dce06d63992ce4af3"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52905.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "5.15.0"
                },
                {
                  "fixed": "6.1.7"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52905.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:35.822271079Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/53da7aec32982f5ee775b69dce06d63992ce4af3",
        "https://git.kernel.org/stable/c/c8ca0ad10df08ea36bcac1288062d567d22604c9",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52905.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-52905",
        "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-2023-52905.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-52905",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 503152,
  "published_at": "2024-08-21T06:10:46.057+00:00"
}