CVE-2022-50175

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-50175", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-06-18T10:57:27.427Z", "datePublished": "2025-06-18T11:03:26.344Z", "dateUpdated": "2026-05-11T19:14:15.946Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:14:15.946Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: tw686x: Fix memory leak in tw686x_video_init\n\nvideo_device_alloc() allocates memory for vdev,\nwhen video_register_device() fails, it doesn't release the memory and\nleads to memory leak, call video_device_release() to fix this."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/media/pci/tw686x/tw686x-video.c"], "versions": [{"version": "704a84ccdbf19fdce9adfda0b936dfdcac52fa49", "lessThan": "611f86965df013d6021e6cd0d155b1734ad2cf21", "status": "affected", "versionType": "git"}, {"version": "704a84ccdbf19fdce9adfda0b936dfdcac52fa49", "lessThan": "0597bcf774896a002edcc7934a9cdbb932b66702", "status": "affected", "versionType": "git"}, {"version": "704a84ccdbf19fdce9adfda0b936dfdcac52fa49", "lessThan": "c142a7531b90c6b0f946c82d3f504b3f36a207df", "status": "affected", "versionType": "git"}, {"version": "704a84ccdbf19fdce9adfda0b936dfdcac52fa49", "lessThan": "8b412db51db24dfba22c96948580d4a12f831397", "status": "affected", "versionType": "git"}, {"version": "704a84ccdbf19fdce9adfda0b936dfdcac52fa49", "lessThan": "e0b212ec9d8177d6f7c404315293f6a085d6ee42", "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/media/pci/tw686x/tw686x-video.c"], "versions": [{"version": "4.7", "status": "affected"}, {"version": "0", "lessThan": "4.7", "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": "4.7", "versionEndExcluding": "5.10.137"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.7", "versionEndExcluding": "5.15.61"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.7", "versionEndExcluding": "5.18.18"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.7", "versionEndExcluding": "5.19.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.7", "versionEndExcluding": "6.0"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/611f86965df013d6021e6cd0d155b1734ad2cf21"}, {"url": "https://git.kernel.org/stable/c/0597bcf774896a002edcc7934a9cdbb932b66702"}, {"url": "https://git.kernel.org/stable/c/c142a7531b90c6b0f946c82d3f504b3f36a207df"}, {"url": "https://git.kernel.org/stable/c/8b412db51db24dfba22c96948580d4a12f831397"}, {"url": "https://git.kernel.org/stable/c/e0b212ec9d8177d6f7c404315293f6a085d6ee42"}], "title": "media: tw686x: Fix memory leak in tw686x_video_init", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/media/pci/tw686x/tw686x-video.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "611f86965df013d6021e6cd0d155b1734ad2cf21", "status": "affected", "version": "704a84ccdbf19fdce9adfda0b936dfdcac52fa49", "versionType": "git"}, {"lessThan": "0597bcf774896a002edcc7934a9cdbb932b66702", "status": "affected", "version": "704a84ccdbf19fdce9adfda0b936dfdcac52fa49", "versionType": "git"}, {"lessThan": "c142a7531b90c6b0f946c82d3f504b3f36a207df", "status": "affected", "version": "704a84ccdbf19fdce9adfda0b936dfdcac52fa49", "versionType": "git"}, {"lessThan": "8b412db51db24dfba22c96948580d4a12f831397", "status": "affected", "version": "704a84ccdbf19fdce9adfda0b936dfdcac52fa49", "versionType": "git"}, {"lessThan": "e0b212ec9d8177d6f7c404315293f6a085d6ee42", "status": "affected", "version": "704a84ccdbf19fdce9adfda0b936dfdcac52fa49", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/media/pci/tw686x/tw686x-video.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "4.7"}, {"lessThan": "4.7", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.137", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.61", "versionType": "semver"}, {"lessThanOrEqual": "5.18.*", "status": "unaffected", "version": "5.18.18", "versionType": "semver"}, {"lessThanOrEqual": "5.19.*", "status": "unaffected", "version": "5.19.2", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "6.0", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8730BA1C-A027-4111-B930-CAA87D221B13", "versionEndExcluding": "5.10.137", "versionStartIncluding": "4.7", "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\nmedia: tw686x: Fix memory leak in tw686x_video_init\n\nvideo_device_alloc() allocates memory for vdev,\nwhen video_register_device() fails, it doesn't release the memory and\nleads to memory leak, call video_device_release() to fix this."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: media: tw686x: Se corrige la p\u00e9rdida de memoria en tw686x_video_init video_device_alloc() asigna memoria para vdev, cuando video_register_device() falla, no libera la memoria y provoca una p\u00e9rdida de memoria, llame a video_device_release() para solucionar esto."}], "id": "CVE-2022-50175", "lastModified": "2026-06-17T05:22:54.810", "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": "2025-06-18T11:15:47.883", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0597bcf774896a002edcc7934a9cdbb932b66702"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/611f86965df013d6021e6cd0d155b1734ad2cf21"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/8b412db51db24dfba22c96948580d4a12f831397"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c142a7531b90c6b0f946c82d3f504b3f36a207df"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/e0b212ec9d8177d6f7c404315293f6a085d6ee42"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-401"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: media: tw686x: Fix memory leak in tw686x_video_init", "id": "2373581", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373581"}, "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"}, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nmedia: tw686x: Fix memory leak in tw686x_video_init\nvideo_device_alloc() allocates memory for vdev,\nwhen video_register_device() fails, it doesn't release the memory and\nleads to memory leak, call video_device_release() to fix this."], "name": "CVE-2022-50175", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "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-2022-50175\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50175\nhttps://lore.kernel.org/linux-cve-announce/2025061830-CVE-2022-50175-e5b5@gregkh/T"], "threat_severity": "Low"}

{"created": "2025-06-23T08:45:29.653648+00:00", "updated": "2025-06-23T08:45:29.653704+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}