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CVE-2022-50874 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Fix refcount leak in erdma_mmap rdma_user_mmap_entry_get() take reference, we should release it when not need anymore, add the missing rdma_user_mmap_entry_put() in the error path to fix it.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/410f0f46ffca4d0102470c1e0c747ecfece4204c kernel.org
https://git.kernel.org/stable/c/8372207b009d6abdd60bb05624640bd86386599f kernel.org
https://git.kernel.org/stable/c/ee84146c05ad2316b9a7222d0ec4413e0bf30eeb kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-50874
NVD Published Date:
12/30/2025
NVD Last Modified:
12/30/2025
Source:
kernel.org