{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "net/ethtool/cmis_cdb.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "61765e1b417a23371c3735e3cddf4ad9354ed2e9",
              "status": "affected",
              "version": "a39c84d796254e6b1662ca0c46dbc313379e9291",
              "versionType": "git"
            },
            {
              "lessThan": "7eb0a0072f966bb0b01d8b7d529d9743a7187bd1",
              "status": "affected",
              "version": "a39c84d796254e6b1662ca0c46dbc313379e9291",
              "versionType": "git"
            },
            {
              "lessThan": "f3fdd4fba16c74697d8bc730b82fb7c1eff7fab3",
              "status": "affected",
              "version": "a39c84d796254e6b1662ca0c46dbc313379e9291",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "net/ethtool/cmis_cdb.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "6.11"
            },
            {
              "lessThan": "6.11",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.25",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.14.*",
              "status": "unaffected",
              "version": "6.14.4",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.15-rc3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll()\n\nrpl is passed as a pointer to ethtool_cmis_module_poll(), so the correct\nsize of rpl is sizeof(*rpl) which should be just 1 byte.  Using the\npointer size instead can cause stack corruption:\n\nKernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ethtool_cmis_wait_for_cond+0xf4/0x100\nCPU: 72 UID: 0 PID: 4440 Comm: kworker/72:2 Kdump: loaded Tainted: G           OE      6.11.0 #24\nTainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE\nHardware name: Dell Inc. PowerEdge R760/04GWWM, BIOS 1.6.6 09/20/2023\nWorkqueue: events module_flash_fw_work\nCall Trace:\n \u003cTASK\u003e\n panic+0x339/0x360\n ? ethtool_cmis_wait_for_cond+0xf4/0x100\n ? __pfx_status_success+0x10/0x10\n ? __pfx_status_fail+0x10/0x10\n __stack_chk_fail+0x10/0x10\n ethtool_cmis_wait_for_cond+0xf4/0x100\n ethtool_cmis_cdb_execute_cmd+0x1fc/0x330\n ? __pfx_status_fail+0x10/0x10\n cmis_cdb_module_features_get+0x6d/0xd0\n ethtool_cmis_cdb_init+0x8a/0xd0\n ethtool_cmis_fw_update+0x46/0x1d0\n module_flash_fw_work+0x17/0xa0\n process_one_work+0x179/0x390\n worker_thread+0x239/0x340\n ? __pfx_worker_thread+0x10/0x10\n kthread+0xcc/0x100\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x2d/0x50\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1a/0x30\n \u003c/TASK\u003e"
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-01T13:07:24.062Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/61765e1b417a23371c3735e3cddf4ad9354ed2e9"
        },
        {
          "url": "https://git.kernel.org/stable/c/7eb0a0072f966bb0b01d8b7d529d9743a7187bd1"
        },
        {
          "url": "https://git.kernel.org/stable/c/f3fdd4fba16c74697d8bc730b82fb7c1eff7fab3"
        }
      ],
      "title": "ethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll()",
      "x_generator": {
        "engine": "bippy-1.1.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-37791",
    "datePublished": "2025-05-01T13:07:24.062Z",
    "dateReserved": "2025-04-16T04:51:23.941Z",
    "dateUpdated": "2025-05-01T13:07:24.062Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-37791\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2025-05-01T14:15:43.540\",\"lastModified\":\"2025-05-02T13:53:20.943\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nethtool: cmis_cdb: use correct rpl size in ethtool_cmis_module_poll()\\n\\nrpl is passed as a pointer to ethtool_cmis_module_poll(), so the correct\\nsize of rpl is sizeof(*rpl) which should be just 1 byte.  Using the\\npointer size instead can cause stack corruption:\\n\\nKernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ethtool_cmis_wait_for_cond+0xf4/0x100\\nCPU: 72 UID: 0 PID: 4440 Comm: kworker/72:2 Kdump: loaded Tainted: G           OE      6.11.0 #24\\nTainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE\\nHardware name: Dell Inc. PowerEdge R760/04GWWM, BIOS 1.6.6 09/20/2023\\nWorkqueue: events module_flash_fw_work\\nCall Trace:\\n \u003cTASK\u003e\\n panic+0x339/0x360\\n ? ethtool_cmis_wait_for_cond+0xf4/0x100\\n ? __pfx_status_success+0x10/0x10\\n ? __pfx_status_fail+0x10/0x10\\n __stack_chk_fail+0x10/0x10\\n ethtool_cmis_wait_for_cond+0xf4/0x100\\n ethtool_cmis_cdb_execute_cmd+0x1fc/0x330\\n ? __pfx_status_fail+0x10/0x10\\n cmis_cdb_module_features_get+0x6d/0xd0\\n ethtool_cmis_cdb_init+0x8a/0xd0\\n ethtool_cmis_fw_update+0x46/0x1d0\\n module_flash_fw_work+0x17/0xa0\\n process_one_work+0x179/0x390\\n worker_thread+0x239/0x340\\n ? __pfx_worker_thread+0x10/0x10\\n kthread+0xcc/0x100\\n ? __pfx_kthread+0x10/0x10\\n ret_from_fork+0x2d/0x50\\n ? __pfx_kthread+0x10/0x10\\n ret_from_fork_asm+0x1a/0x30\\n \u003c/TASK\u003e\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ethtool: cmis_cdb: use el tama\u00f1o rpl correcto en ethtool_cmis_module_poll() rpl se pasa como un puntero a ethtool_cmis_module_poll(), por lo que el tama\u00f1o correcto de rpl es sizeof(*rpl), que deber\u00eda ser solo 1 byte. El uso del tama\u00f1o del puntero en su lugar puede causar corrupci\u00f3n en la pila: P\u00e1nico del kernel - no sincroniza: protector de pila: La pila del kernel est\u00e1 da\u00f1ada en: ethtool_cmis_wait_for_cond+0xf4/0x100 CPU: 72 UID: 0 PID: 4440 Comm: kworker/72:2 Kdump: cargado Contaminado: G OE 6.11.0 #24 Contaminado: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE Nombre del hardware: Dell Inc. PowerEdge R760/04GWWM, BIOS 1.6.6 20/09/2023 Cola de trabajo: eventos module_flash_fw_work Rastreo de llamadas:  panic+0x339/0x360 ? ethtool_cmis_wait_for_cond+0xf4/0x100 ? __pfx_status_success+0x10/0x10 ? __pfx_status_fail+0x10/0x10 __stack_chk_fail+0x10/0x10 ethtool_cmis_wait_for_cond+0xf4/0x100 ethtool_cmis_cdb_execute_cmd+0x1fc/0x330 ? __pfx_status_fail+0x10/0x10 cmis_cdb_module_features_get+0x6d/0xd0 ethtool_cmis_cdb_init+0x8a/0xd0 ethtool_cmis_fw_update+0x46/0x1d0 module_flash_fw_work+0x17/0xa0 process_one_work+0x179/0x390 worker_thread+0x239/0x340 ? __pfx_worker_thread+0x10/0x10 kthread+0xcc/0x100 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x2d/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1a/0x30 \"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/61765e1b417a23371c3735e3cddf4ad9354ed2e9\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/7eb0a0072f966bb0b01d8b7d529d9743a7187bd1\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/f3fdd4fba16c74697d8bc730b82fb7c1eff7fab3\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}