{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2022-50218",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2025-06-18T10:57:27.429Z",
        "datePublished": "2025-06-18T11:03:54.101Z",
        "dateUpdated": "2026-05-11T19:15:05.620Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-05-11T19:15:05.620Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: light: isl29028: Fix the warning in isl29028_remove()\n\nThe driver use the non-managed form of the register function in\nisl29028_remove(). To keep the release order as mirroring the ordering\nin probe, the driver should use non-managed form in probe, too.\n\nThe following log reveals it:\n\n[   32.374955] isl29028 0-0010: remove\n[   32.376861] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI\n[   32.377676] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037]\n[   32.379432] RIP: 0010:kernfs_find_and_get_ns+0x28/0xe0\n[   32.385461] Call Trace:\n[   32.385807]  sysfs_unmerge_group+0x59/0x110\n[   32.386110]  dpm_sysfs_remove+0x58/0xc0\n[   32.386391]  device_del+0x296/0xe50\n[   32.386959]  cdev_device_del+0x1d/0xd0\n[   32.387231]  devm_iio_device_unreg+0x27/0xb0\n[   32.387542]  devres_release_group+0x319/0x3d0\n[   32.388162]  i2c_device_remove+0x93/0x1f0"
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/iio/light/isl29028.c"
                    ],
                    "versions": [
                        {
                            "version": "2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8",
                            "lessThan": "ca63d5abf404d2934e2ac03545350de7bb8c8e96",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8",
                            "lessThan": "359f3b150eab30805fe0e4e9d616887d7257a625",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8",
                            "lessThan": "ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8",
                            "lessThan": "fb1888205c0782f287e5dd4ffff1f665332e868c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8",
                            "lessThan": "fac589fb764699a4bcd288f6656b8cd0408ea968",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8",
                            "lessThan": "4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8",
                            "lessThan": "a1135205b0affd255510775a27df571aca84ab4b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2db5054ac28d4ab2eaa6c67e2d9f61fa5ba006b8",
                            "lessThan": "06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/iio/light/isl29028.c"
                    ],
                    "versions": [
                        {
                            "version": "4.11",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.11",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.291",
                            "lessThanOrEqual": "4.14.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.256",
                            "lessThanOrEqual": "4.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.211",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.137",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.61",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.18.18",
                            "lessThanOrEqual": "5.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.19.2",
                            "lessThanOrEqual": "5.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.0",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.11",
                                    "versionEndExcluding": "4.14.291"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.11",
                                    "versionEndExcluding": "4.19.256"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.11",
                                    "versionEndExcluding": "5.4.211"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.11",
                                    "versionEndExcluding": "5.10.137"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.11",
                                    "versionEndExcluding": "5.15.61"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.11",
                                    "versionEndExcluding": "5.18.18"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.11",
                                    "versionEndExcluding": "5.19.2"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "4.11",
                                    "versionEndExcluding": "6.0"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/ca63d5abf404d2934e2ac03545350de7bb8c8e96"
                },
                {
                    "url": "https://git.kernel.org/stable/c/359f3b150eab30805fe0e4e9d616887d7257a625"
                },
                {
                    "url": "https://git.kernel.org/stable/c/ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fb1888205c0782f287e5dd4ffff1f665332e868c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fac589fb764699a4bcd288f6656b8cd0408ea968"
                },
                {
                    "url": "https://git.kernel.org/stable/c/4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba"
                },
                {
                    "url": "https://git.kernel.org/stable/c/a1135205b0affd255510775a27df571aca84ab4b"
                },
                {
                    "url": "https://git.kernel.org/stable/c/06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad"
                }
            ],
            "title": "iio: light: isl29028: Fix the warning in isl29028_remove()",
            "x_generator": {
                "engine": "bippy-1.2.0"
            }
        }
    }
}