{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/ice/devlink/devlink.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "a3d99e2fbf01446d31a0d0dfc46444e915a1f6d4",
              "status": "affected",
              "version": "c91eee346089e4d287d5a111719e57cac605275e",
              "versionType": "git"
            },
            {
              "lessThan": "42fb5f3deb582cb96440e4683745017dbabb83d6",
              "status": "affected",
              "version": "1390b8b3d2bef9bfbb852fc735430798bfca36e7",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/net/ethernet/intel/ice/devlink/devlink.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "6.18.8",
              "status": "affected",
              "version": "6.18.2",
              "versionType": "semver"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.18.8",
                  "versionStartIncluding": "6.18.2",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nice: add missing ice_deinit_hw() in devlink reinit path\n\ndevlink-reload results in ice_init_hw failed error, and then removing\nthe ice driver causes a NULL pointer dereference.\n\n[  +0.102213] ice 0000:ca:00.0: ice_init_hw failed: -16\n...\n[  +0.000001] Call Trace:\n[  +0.000003]  \u003cTASK\u003e\n[  +0.000006]  ice_unload+0x8f/0x100 [ice]\n[  +0.000081]  ice_remove+0xba/0x300 [ice]\n\nCommit 1390b8b3d2be (\"ice: remove duplicate call to ice_deinit_hw() on\nerror paths\") removed ice_deinit_hw() from ice_deinit_dev(). As a result\nice_devlink_reinit_down() no longer calls ice_deinit_hw(), but\nice_devlink_reinit_up() still calls ice_init_hw(). Since the control\nqueues are not uninitialized, ice_init_hw() fails with -EBUSY.\n\nAdd ice_deinit_hw() to ice_devlink_reinit_down() to correspond with\nice_init_hw() in ice_devlink_reinit_up()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-14T15:09:49.188Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/a3d99e2fbf01446d31a0d0dfc46444e915a1f6d4"
        },
        {
          "url": "https://git.kernel.org/stable/c/42fb5f3deb582cb96440e4683745017dbabb83d6"
        }
      ],
      "title": "ice: add missing ice_deinit_hw() in devlink reinit path",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2026-23117",
    "datePublished": "2026-02-14T15:09:49.188Z",
    "dateReserved": "2026-01-13T15:37:45.969Z",
    "dateUpdated": "2026-02-14T15:09:49.188Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-23117\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2026-02-14T15:16:06.830\",\"lastModified\":\"2026-02-14T15:16:06.830\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nice: add missing ice_deinit_hw() in devlink reinit path\\n\\ndevlink-reload results in ice_init_hw failed error, and then removing\\nthe ice driver causes a NULL pointer dereference.\\n\\n[  +0.102213] ice 0000:ca:00.0: ice_init_hw failed: -16\\n...\\n[  +0.000001] Call Trace:\\n[  +0.000003]  \u003cTASK\u003e\\n[  +0.000006]  ice_unload+0x8f/0x100 [ice]\\n[  +0.000081]  ice_remove+0xba/0x300 [ice]\\n\\nCommit 1390b8b3d2be (\\\"ice: remove duplicate call to ice_deinit_hw() on\\nerror paths\\\") removed ice_deinit_hw() from ice_deinit_dev(). As a result\\nice_devlink_reinit_down() no longer calls ice_deinit_hw(), but\\nice_devlink_reinit_up() still calls ice_init_hw(). Since the control\\nqueues are not uninitialized, ice_init_hw() fails with -EBUSY.\\n\\nAdd ice_deinit_hw() to ice_devlink_reinit_down() to correspond with\\nice_init_hw() in ice_devlink_reinit_up().\"}],\"metrics\":{},\"references\":[{\"url\":\"https://git.kernel.org/stable/c/42fb5f3deb582cb96440e4683745017dbabb83d6\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/a3d99e2fbf01446d31a0d0dfc46444e915a1f6d4\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"}]}}"
  }
}