fkie_cve-2022-48768
Vulnerability from fkie_nvd
Published
2024-06-20 12:15
Modified
2024-11-21 07:33
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tracing/histogram: Fix a potential memory leak for kstrdup()
kfree() is missing on an error path to free the memory allocated by
kstrdup():
p = param = kstrdup(data->params[i], GFP_KERNEL);
So it is better to free it via kfree(p).
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | 5.17 |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntracing/histogram: Fix a potential memory leak for kstrdup()\n\nkfree() is missing on an error path to free the memory allocated by\nkstrdup():\n\n p = param = kstrdup(data-\u003eparams[i], GFP_KERNEL);\n\nSo it is better to free it via kfree(p)."
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"lastModified": "2024-11-21T07:33:59.027",
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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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