{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-23117",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-01-13T15:37:45.969Z",
        "datePublished": "2026-02-14T15:09:49.188Z",
        "dateUpdated": "2026-05-11T22:00:27.366Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T22:00:27.366Z"
            },
            "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]  <TASK>\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()."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/intel/ice/devlink/devlink.c"
                    ],
                    "versions": [
                        {
                            "version": "c91eee346089e4d287d5a111719e57cac605275e",
                            "lessThan": "a3d99e2fbf01446d31a0d0dfc46444e915a1f6d4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1390b8b3d2bef9bfbb852fc735430798bfca36e7",
                            "lessThan": "42fb5f3deb582cb96440e4683745017dbabb83d6",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/net/ethernet/intel/ice/devlink/devlink.c"
                    ],
                    "versions": [
                        {
                            "version": "6.18.2",
                            "lessThan": "6.18.8",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "6.18.2",
                                    "versionEndExcluding": "6.18.8"
                                }
                            ]
                        }
                    ]
                }
            ],
            "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"
            }
        }
    }
}