CVE-2022-50836 (GCVE-0-2022-50836)
Vulnerability from cvelistv5
Published
2025-12-30 12:10
Modified
2025-12-30 12:10
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()
The kfree() should be called when of_irq_get_byname() fails or
devm_request_threaded_irq() fails in qcom_add_sysmon_subdev(),
otherwise there will be a memory leak, so add kfree() to fix it.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Linux | Linux |
Version: 027045a6e2b7cd81216e8a559534a30fb0782702 Version: 027045a6e2b7cd81216e8a559534a30fb0782702 Version: 027045a6e2b7cd81216e8a559534a30fb0782702 Version: 027045a6e2b7cd81216e8a559534a30fb0782702 Version: 027045a6e2b7cd81216e8a559534a30fb0782702 Version: 027045a6e2b7cd81216e8a559534a30fb0782702 |
||
{
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{
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{
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"version": "6.1.2",
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{
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"versionType": "original_commit_for_fix"
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],
"cpeApplicability": [
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nremoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()\n\nThe kfree() should be called when of_irq_get_byname() fails or\ndevm_request_threaded_irq() fails in qcom_add_sysmon_subdev(),\notherwise there will be a memory leak, so add kfree() to fix it."
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"providerMetadata": {
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{
"url": "https://git.kernel.org/stable/c/e01ce676aaef3b13d02343d7e70f9637d93a3367"
}
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"title": "remoteproc: sysmon: fix memory leak in qcom_add_sysmon_subdev()",
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"cveId": "CVE-2022-50836",
"datePublished": "2025-12-30T12:10:56.394Z",
"dateReserved": "2025-12-30T12:06:07.132Z",
"dateUpdated": "2025-12-30T12:10:56.394Z",
"state": "PUBLISHED"
},
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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