fkie_cve-2022-49392
Vulnerability from fkie_nvd
Published
2025-02-26 07:01
Modified
2025-04-17 20:48
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe
platform_get_resource() may fail and return NULL, so we should
better check it's return value to avoid a NULL pointer dereference.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| linux | linux_kernel | * | |
| linux | linux_kernel | * | |
| linux | linux_kernel | * |
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: 8250_aspeed_vuart: Fix potential NULL dereference in aspeed_vuart_probe\n\nplatform_get_resource() may fail and return NULL, so we should\nbetter check it\u0027s return value to avoid a NULL pointer dereference."
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{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: serial: 8250_aspeed_vuart: Se solucion\u00f3 una posible desreferenciaci\u00f3n de NULL en aspeed_vuart_probe. platform_get_resource() puede fallar y devolver NULL, por lo que deber\u00edamos verificar mejor su valor de retorno para evitar una desreferenciaci\u00f3n de puntero NULL."
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"id": "CVE-2022-49392",
"lastModified": "2025-04-17T20:48:19.663",
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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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