fkie_cve-2021-47648
Vulnerability from fkie_nvd
Published
2025-02-26 06:37
Modified
2025-03-18 19:10
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
gpu: host1x: Fix a memory leak in 'host1x_remove()'
Add a missing 'host1x_channel_list_free()' call in the remove function,
as already done in the error handling path of the probe function.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * |
{
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ngpu: host1x: Fix a memory leak in \u0027host1x_remove()\u0027\n\nAdd a missing \u0027host1x_channel_list_free()\u0027 call in the remove function,\nas already done in the error handling path of the probe function."
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: gpu: host1x: Se corrige una p\u00e9rdida de memoria en \u0027host1x_remove()\u0027. Se agrega una llamada \u0027host1x_channel_list_free()\u0027 faltante en la funci\u00f3n de eliminaci\u00f3n, como ya se hizo en la ruta de manejo de errores de la funci\u00f3n de sonda."
}
],
"id": "CVE-2021-47648",
"lastModified": "2025-03-18T19:10:10.993",
"metrics": {
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"attackVector": "LOCAL",
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"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
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"published": "2025-02-26T06:37:06.597",
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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.
- 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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