CVE-2024-46741 Vulnerability Details

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CVE-2024-46741 Metadata Quick Info

CVE Published: 18/09/2024 | CVE Updated: 05/11/2024 | CVE Year: 2024
Source: Linux | Vendor: Linux | Product: Linux
Status : PUBLISHED

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CVE-2024-46741 Description

In the Linux kernel, the following vulnerability has been resolved: misc: fastrpc: Fix double free of \'buf\' in error path smatch warning: drivers/misc/fastrpc.c:1926 fastrpc_req_mmap() error: double free of \'buf\' In fastrpc_req_mmap() error path, the fastrpc buffer is freed in fastrpc_req_munmap_impl() if unmap is successful. But in the end, there is an unconditional call to fastrpc_buf_free(). So the above case triggers the double free of fastrpc buf.

Metrics

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

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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).