wifi: wilc1000: unregister wiphy only if it has been registered

{
  "id": "a6e03ef7e27a74c8f2e24701bf97a39bf3288d48e74856914b338f334b897aba",
  "url": "https://osv.dev/vulnerability/CVE-2024-57992",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "wifi: wilc1000: unregister wiphy only if it has been registered",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: unregister wiphy only if it has been registered There is a specific error path in probe functions in wilc drivers (both sdio and spi) which can lead to kernel panic, as this one for example when using SPI: Unable to handle kernel paging request at virtual address 9f000000 when read [9f000000] *pgd=00000000 Internal error: Oops: 5 [#1] ARM Modules linked in: wilc1000_spi(+) crc_itu_t crc7 wilc1000 cfg80211 bluetooth ecdh_generic ecc CPU: 0 UID: 0 PID: 106 Comm: modprobe Not tainted 6.13.0-rc3+ #22 Hardware name: Atmel SAMA5 PC is at wiphy_unregister+0x244/0xc40 [cfg80211] LR is at wiphy_unregister+0x1c0/0xc40 [cfg80211] [...] wiphy_unregister [cfg80211] from wilc_netdev_cleanup+0x380/0x494 [wilc1000] wilc_netdev_cleanup [wilc1000] from wilc_bus_probe+0x360/0x834 [wilc1000_spi] wilc_bus_probe [wilc1000_spi] from spi_probe+0x15c/0x1d4 spi_probe from really_probe+0x270/0xb2c really_probe from __driver_probe_device+0x1dc/0x4e8 __driver_probe_device from driver_probe_device+0x5c/0x140 driver_probe_device from __driver_attach+0x220/0x540 __driver_attach from bus_for_each_dev+0x13c/0x1a8 bus_for_each_dev from bus_add_driver+0x2a0/0x6a4 bus_add_driver from driver_register+0x27c/0x51c driver_register from do_one_initcall+0xf8/0x564 do_one_initcall from do_init_module+0x2e4/0x82c do_init_module from load_module+0x59a0/0x70c4 load_module from init_module_from_file+0x100/0x148 init_module_from_file from sy",
    "evidence": "osv:CVE-2024-57992",
    "products": [
      {
        "name": {
          "value": "Kernel",
          "evidence": "/affected/1/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "6.13.2",
            "evidence": "/affected/1/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2024-57992",
      "aliases": [
        "CVE-2024-57992"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "type": "GIT",
              "events": [
                {
                  "introduced": "fbdf0c5248dce4b55181e9aff8f1b61819ba6bd7"
                },
                {
                  "fixed": "c7115b8229f3e6cdfae43b1cdd180f5b6c67cd70"
                },
                {
                  "fixed": "1be94490b6b8a06ff14cd23fda8714e6ec37cdfb"
                }
              ]
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-57992.json"
          }
        },
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "6.13.0"
                },
                {
                  "fixed": "6.13.2"
                }
              ]
            }
          ],
          "package": {
            "name": "Kernel",
            "ecosystem": "Linux"
          },
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-57992.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:52.960295298Z",
      "provider": "osv",
      "references": [
        "https://git.kernel.org/stable/c/1be94490b6b8a06ff14cd23fda8714e6ec37cdfb",
        "https://git.kernel.org/stable/c/c7115b8229f3e6cdfae43b1cdd180f5b6c67cd70",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/57xxx/CVE-2024-57992.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-57992",
        "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/2024/57xxx/CVE-2024-57992.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-57992",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 521543,
  "published_at": "2025-02-27T02:07:14.278+00:00"
}