gsd-2021-47074
Vulnerability from gsd
Modified
2024-03-01 06:04
Details
In the Linux kernel, the following vulnerability has been resolved:
nvme-loop: fix memory leak in nvme_loop_create_ctrl()
When creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl()
fails, the loop ctrl should be freed before jumping to the "out" label.
Aliases
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-47074" ], "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-loop: fix memory leak in nvme_loop_create_ctrl()\n\nWhen creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl()\nfails, the loop ctrl should be freed before jumping to the \"out\" label.", "id": "GSD-2021-47074", "modified": "2024-03-01T06:04:48.305684Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@kernel.org", "ID": "CVE-2021-47074", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "3a85a5de29ea", "version_value": "9c980795ccd7" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "status": "affected", "version": "4.8" }, { "lessThan": "4.8", "status": "unaffected", "version": "0", "versionType": "custom" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.40", "versionType": "custom" }, { "lessThanOrEqual": "5.12.*", "status": "unaffected", "version": "5.12.7", "versionType": "custom" }, { "lessThanOrEqual": "*", "status": "unaffected", "version": "5.13", "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\nnvme-loop: fix memory leak in nvme_loop_create_ctrl()\n\nWhen creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl()\nfails, the loop ctrl should be freed before jumping to the \"out\" label." } ] }, "generator": { "engine": "bippy-4986f5686161" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://git.kernel.org/stable/c/9c980795ccd77e8abec33dd6fe28dfe1c4083e65", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/9c980795ccd77e8abec33dd6fe28dfe1c4083e65" }, { "name": "https://git.kernel.org/stable/c/551ba08d4b7eb26f75758cdb9f15105b276517ad", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/551ba08d4b7eb26f75758cdb9f15105b276517ad" }, { "name": "https://git.kernel.org/stable/c/03504e3b54cc8118cc26c064e60a0b00c2308708", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/03504e3b54cc8118cc26c064e60a0b00c2308708" } ] } }, "nvd.nist.gov": { "cve": { "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-loop: fix memory leak in nvme_loop_create_ctrl()\n\nWhen creating loop ctrl in nvme_loop_create_ctrl(), if nvme_init_ctrl()\nfails, the loop ctrl should be freed before jumping to the \"out\" label." } ], "id": "CVE-2021-47074", "lastModified": "2024-03-01T22:22:25.913", "metrics": {}, "published": "2024-03-01T22:15:47.113", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/03504e3b54cc8118cc26c064e60a0b00c2308708" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/551ba08d4b7eb26f75758cdb9f15105b276517ad" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9c980795ccd77e8abec33dd6fe28dfe1c4083e65" } ], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis" } } } }
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Sightings
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Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.