CVE-2025-22106 (GCVE-0-2025-22106)
Vulnerability from cvelistv5
Published
2025-04-16 14:12
Modified
2025-05-26 05:18
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: vmxnet3: unregister xdp rxq info in the reset path vmxnet3 does not unregister xdp rxq info in the vmxnet3_reset_work() code path as vmxnet3_rq_destroy() is not invoked in this code path. So, we get below message with a backtrace. Missing unregister, handled but fix driver WARNING: CPU:48 PID: 500 at net/core/xdp.c:182 __xdp_rxq_info_reg+0x93/0xf0 This patch fixes the problem by moving the unregister code of XDP from vmxnet3_rq_destroy() to vmxnet3_rq_cleanup().
References
Impacted products
Vendor Product Version
Linux Linux Version: 54f00cce11786742bd11e5e68c3bf85e6dc048c9
Version: 54f00cce11786742bd11e5e68c3bf85e6dc048c9
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/vmxnet3/vmxnet3_drv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "9908541a9e235b7c5e2fbdd59910eaf9c32c3075",
              "status": "affected",
              "version": "54f00cce11786742bd11e5e68c3bf85e6dc048c9",
              "versionType": "git"
            },
            {
              "lessThan": "0dd765fae295832934bf28e45dd5a355e0891ed4",
              "status": "affected",
              "version": "54f00cce11786742bd11e5e68c3bf85e6dc048c9",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/vmxnet3/vmxnet3_drv.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.6"
            },
            {
              "lessThan": "6.6",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.14.2",
                  "versionStartIncluding": "6.6",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15",
                  "versionStartIncluding": "6.6",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nvmxnet3: unregister xdp rxq info in the reset path\n\nvmxnet3 does not unregister xdp rxq info in the\nvmxnet3_reset_work() code path as vmxnet3_rq_destroy()\nis not invoked in this code path. So, we get below message with a\nbacktrace.\n\nMissing unregister, handled but fix driver\nWARNING: CPU:48 PID: 500 at net/core/xdp.c:182\n__xdp_rxq_info_reg+0x93/0xf0\n\nThis patch fixes the problem by moving the unregister\ncode of XDP from vmxnet3_rq_destroy() to vmxnet3_rq_cleanup()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-26T05:18:35.705Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/9908541a9e235b7c5e2fbdd59910eaf9c32c3075"
        },
        {
          "url": "https://git.kernel.org/stable/c/0dd765fae295832934bf28e45dd5a355e0891ed4"
        }
      ],
      "title": "vmxnet3: unregister xdp rxq info in the reset path",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-22106",
    "datePublished": "2025-04-16T14:12:54.461Z",
    "dateReserved": "2024-12-29T08:45:45.820Z",
    "dateUpdated": "2025-05-26T05:18:35.705Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-22106\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-04-16T15:16:04.913\",\"lastModified\":\"2025-04-17T20:22:16.240\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nvmxnet3: unregister xdp rxq info in the reset path\\n\\nvmxnet3 does not unregister xdp rxq info in the\\nvmxnet3_reset_work() code path as vmxnet3_rq_destroy()\\nis not invoked in this code path. So, we get below message with a\\nbacktrace.\\n\\nMissing unregister, handled but fix driver\\nWARNING: CPU:48 PID: 500 at net/core/xdp.c:182\\n__xdp_rxq_info_reg+0x93/0xf0\\n\\nThis patch fixes the problem by moving the unregister\\ncode of XDP from vmxnet3_rq_destroy() to vmxnet3_rq_cleanup().\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: vmxnet3: anular el registro de la informaci\u00f3n de xdp rxq en la ruta de reinicio vmxnet3 no anula el registro de la informaci\u00f3n de xdp rxq en la ruta de c\u00f3digo vmxnet3_reset_work() ya que vmxnet3_rq_destroy() no se invoca en esta ruta de c\u00f3digo. Por lo tanto, obtenemos el siguiente mensaje con un backtrace. Falta anulaci\u00f3n del registro, gestionada pero corregida el controlador ADVERTENCIA: CPU:48 PID: 500 en net/core/xdp.c:182 __xdp_rxq_info_reg+0x93/0xf0 Este parche corrige el problema moviendo el c\u00f3digo de anulaci\u00f3n del registro de XDP de vmxnet3_rq_destroy() a vmxnet3_rq_cleanup().\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/0dd765fae295832934bf28e45dd5a355e0891ed4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/9908541a9e235b7c5e2fbdd59910eaf9c32c3075\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}


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