gsd-2021-47043
Vulnerability from gsd
Modified
2024-02-28 06:03
Details
In the Linux kernel, the following vulnerability has been resolved:
media: venus: core: Fix some resource leaks in the error path of 'venus_probe()'
If an error occurs after a successful 'of_icc_get()' call, it must be
undone.
Use 'devm_of_icc_get()' instead of 'of_icc_get()' to avoid the leak.
Update the remove function accordingly and axe the now unneeded
'icc_put()' calls.
Aliases
{ "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2021-47043" ], "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: venus: core: Fix some resource leaks in the error path of \u0027venus_probe()\u0027\n\nIf an error occurs after a successful \u0027of_icc_get()\u0027 call, it must be\nundone.\n\nUse \u0027devm_of_icc_get()\u0027 instead of \u0027of_icc_get()\u0027 to avoid the leak.\nUpdate the remove function accordingly and axe the now unneeded\n\u0027icc_put()\u0027 calls.", "id": "GSD-2021-47043", "modified": "2024-02-28T06:03:55.895021Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@kernel.org", "ID": "CVE-2021-47043", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Linux", "version": { "version_data": [ { "version_affected": "\u003c", "version_name": "32f0a6ddc8c9", "version_value": "00b68a747834" }, { "version_value": "not down converted", "x_cve_json_5_version_data": { "defaultStatus": "affected", "versions": [ { "status": "affected", "version": "5.5" }, { "lessThan": "5.5", "status": "unaffected", "version": "0", "versionType": "custom" }, { "lessThanOrEqual": "5.10.*", "status": "unaffected", "version": "5.10.37", "versionType": "custom" }, { "lessThanOrEqual": "5.11.*", "status": "unaffected", "version": "5.11.21", "versionType": "custom" }, { "lessThanOrEqual": "5.12.*", "status": "unaffected", "version": "5.12.4", "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\nmedia: venus: core: Fix some resource leaks in the error path of \u0027venus_probe()\u0027\n\nIf an error occurs after a successful \u0027of_icc_get()\u0027 call, it must be\nundone.\n\nUse \u0027devm_of_icc_get()\u0027 instead of \u0027of_icc_get()\u0027 to avoid the leak.\nUpdate the remove function accordingly and axe the now unneeded\n\u0027icc_put()\u0027 calls." } ] }, "generator": { "engine": "bippy-c298863b1525" }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://git.kernel.org/stable/c/00b68a7478343afdf83f30c43e64db5296057030", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/00b68a7478343afdf83f30c43e64db5296057030" }, { "name": "https://git.kernel.org/stable/c/940d01eceb3a7866fbfca136a55a5625fc75a565", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/940d01eceb3a7866fbfca136a55a5625fc75a565" }, { "name": "https://git.kernel.org/stable/c/711acdf0228dc71601247f28b56f13e850e395c8", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/711acdf0228dc71601247f28b56f13e850e395c8" }, { "name": "https://git.kernel.org/stable/c/5a465c5391a856a0c1e9554964d660676c35d1b2", "refsource": "MISC", "url": "https://git.kernel.org/stable/c/5a465c5391a856a0c1e9554964d660676c35d1b2" } ] } }, "nvd.nist.gov": { "cve": { "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: venus: core: Fix some resource leaks in the error path of \u0027venus_probe()\u0027\n\nIf an error occurs after a successful \u0027of_icc_get()\u0027 call, it must be\nundone.\n\nUse \u0027devm_of_icc_get()\u0027 instead of \u0027of_icc_get()\u0027 to avoid the leak.\nUpdate the remove function accordingly and axe the now unneeded\n\u0027icc_put()\u0027 calls." } ], "id": "CVE-2021-47043", "lastModified": "2024-02-28T14:06:45.783", "metrics": {}, "published": "2024-02-28T09:15:40.127", "references": [ { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/00b68a7478343afdf83f30c43e64db5296057030" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/5a465c5391a856a0c1e9554964d660676c35d1b2" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/711acdf0228dc71601247f28b56f13e850e395c8" }, { "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/940d01eceb3a7866fbfca136a55a5625fc75a565" } ], "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.