gsd-2021-47093
Vulnerability from gsd
Modified
2024-03-01 06:04
Details
In the Linux kernel, the following vulnerability has been resolved:
platform/x86: intel_pmc_core: fix memleak on registration failure
In case device registration fails during module initialisation, the
platform device structure needs to be freed using platform_device_put()
to properly free all resources (e.g. the device name).
Aliases
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-47093" ], "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: intel_pmc_core: fix memleak on registration failure\n\nIn case device registration fails during module initialisation, the\nplatform device structure needs to be freed using platform_device_put()\nto properly free all resources (e.g. the device name).", "id": "GSD-2021-47093", "modified": "2024-03-01T06:04:48.313585Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@kernel.org", "ID": "CVE-2021-47093", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "938835aa903a", "version_value": "7a37f2e37069" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "status": "affected", "version": "5.9" }, { "lessThan": "5.9", "status": "unaffected", "version": "0", "versionType": "custom" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.89", "versionType": "custom" }, { "lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.12", "versionType": "custom" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "5.16", "versionType": "original_commit_for_fix" } ] } } ] } } ] }, "vendor_name": "Linux" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: intel_pmc_core: fix memleak on registration failure\n\nIn case device registration fails during module initialisation, the\nplatform device structure needs to be freed using platform_device_put()\nto properly free all resources (e.g. the device name)." } ] }, "generator": { "engine": "bippy-4986f5686161" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://git.kernel.org/stable/c/7a37f2e370699e2feca3dca6c8178c71ceee7e8a", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/7a37f2e370699e2feca3dca6c8178c71ceee7e8a" }, { "name": "https://git.kernel.org/stable/c/9ca1324755f1f8629a370af5cc315b175331f5d1", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/9ca1324755f1f8629a370af5cc315b175331f5d1" }, { "name": "https://git.kernel.org/stable/c/26a8b09437804fabfb1db080d676b96c0de68e7c", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/26a8b09437804fabfb1db080d676b96c0de68e7c" } ] } }, "nvd.nist.gov": { "cve": { "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: intel_pmc_core: fix memleak on registration failure\n\nIn case device registration fails during module initialisation, the\nplatform device structure needs to be freed using platform_device_put()\nto properly free all resources (e.g. the device name)." } ], "id": "CVE-2021-47093", "lastModified": "2024-03-05T13:41:01.900", "metrics": {}, "published": "2024-03-04T18:15:07.787", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/26a8b09437804fabfb1db080d676b96c0de68e7c" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7a37f2e370699e2feca3dca6c8178c71ceee7e8a" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9ca1324755f1f8629a370af5cc315b175331f5d1" } ], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis" } } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.