CVE-2021-47071 Vulnerability Details

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CVE-2021-47071 Metadata Quick Info

CVE Published: 01/03/2024 | CVE Updated: 04/11/2024 | CVE Year: 2021
Source: Linux | Vendor: Linux | Product: Linux
Status : PUBLISHED

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CVE-2021-47071 Description

In the Linux kernel, the following vulnerability has been resolved: uio_hv_generic: Fix a memory leak in error handling paths If \'vmbus_establish_gpadl()\' fails, the (recv|send)_gpadl will not be updated and \'hv_uio_cleanup()\' in the error handling path will not be able to free the corresponding buffer. In such a case, we need to free the buffer explicitly.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

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l➤ Impact Metrics:
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    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

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Source: Linux

Common Attack Pattern Enumeration and Classification (CAPEC)

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Source: NVD (National Vulnerability Database).