{"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"], 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"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"}}}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "44D666AF-2915-4F7E-A0F2-28B6EDB614C5", "versionEndExcluding": "4.14.291", "versionStartIncluding": "4.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "6C47CDE3-B039-4AE5-B8E4-1DC820E473FF", "versionEndExcluding": "4.19.256", "versionStartIncluding": "4.15", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "B1C63D19-C08C-4308-A848-B2523C9275BD", "versionEndExcluding": "5.4.211", "versionStartIncluding": "4.20", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "C2BF720F-C5EE-4DE2-9BDF-CE4CFBC767F4", "versionEndExcluding": "5.10.137", "versionStartIncluding": "5.5", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "51861563-7F40-460F-82CD-2D3FBDAD6618", "versionEndExcluding": "5.15.61", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "5B42E453-8837-49D0-A5EF-03F818A6DC11", "versionEndExcluding": "5.18.18", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A1A2A5A5-4598-4D7E-BA07-4660398D6C8F", "versionEndExcluding": "5.19.2", "versionStartIncluding": "5.19", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "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"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iio: light: isl29028: Se corrige la advertencia en isl29028_remove(). El controlador utiliza la forma no administrada de la funci\u00f3n de registro en isl29028_remove(). Para que el orden de lanzamiento sea similar al de la sonda, el controlador tambi\u00e9n debe usar la forma no administrada en la sonda. El siguiente registro lo revela: [32.374955] isl29028 0-0010: eliminar [32.376861] fallo de protecci\u00f3n general, probablemente para direcci\u00f3n no can\u00f3nica 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN PTI [ 32.377676] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 32.379432] RIP: 0010:kernfs_find_and_get_ns+0x28/0xe0 [ 32.385461] Call Trace: [ 32.385807] sysfs_unmerge_group+0x59/0x110 [ 32.386110] dpm_sysfs_remove+0x58/0xc0 [ 32.386391] device_del+0x296/0xe50 [ 32.386959] cdev_device_del+0x1d/0xd0 [ 32.387231] devm_iio_device_unreg+0x27/0xb0 [ 32.387542] devres_release_group+0x319/0x3d0 [ 32.388162] i2c_device_remove+0x93/0x1f0 "}], "id": "CVE-2022-50218", "lastModified": "2025-11-19T12:59:40.380", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-06-18T11:15:52.753", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/06674fc7c003b9d0aa1d37fef7ab2c24802cc6ad"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/359f3b150eab30805fe0e4e9d616887d7257a625"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/4f0ebfb4b9bfad2326c0b2c3cc7e37f4b9ee9eba"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/a1135205b0affd255510775a27df571aca84ab4b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ca63d5abf404d2934e2ac03545350de7bb8c8e96"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/ed43fb20d3d1fca9d79db0d5faf4321a4dd58c23"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/fac589fb764699a4bcd288f6656b8cd0408ea968"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/fb1888205c0782f287e5dd4ffff1f665332e868c"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-476"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: iio: light: isl29028: Fix the warning in isl29028_remove()", "id": "2373677", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373677"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-20", "details": ["In the Linux kernel, the following vulnerability has been resolved:\niio: light: isl29028: Fix the warning in isl29028_remove()\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.\nThe following log reveals it:\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"], "name": "CVE-2022-50218", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50218\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50218\nhttps://lore.kernel.org/linux-cve-announce/2025061846-CVE-2022-50218-7eca@gregkh/T"], "threat_severity": "Low"}

{"created": "2025-06-23T08:36:34.105057+00:00", "updated": "2025-06-23T08:36:34.105119+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}