CVE-2025-21714

CVSS 3.1 Score 7.8 of 10 (high)

Details

Published Feb 27, 2025

CWE ID 416

Summary

CVE-2025-21714 is a vulnerability affecting the Linux kernel that has been addressed. The issue lies within the RDMA/mlx5 subsystem and specifically involves a use-after-free concern. The vulnerability could enable double queueing of implicit ODP mr destroy work, leading to a user-after-free condition and potential memory corruption. Consequently, the system may experience instability or crashes. The affected kernel versions are yet to be determined.

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Linux Kernel

Affected Vendors

LINUX

Advisories, Assessments, and Mitigations

https://app.recordedfuture.com/live/sc/entity/3xkl-5
https://www.cve.org/CVERecord?id=CVE-2025-21714
https://nvd.nist.gov/vuln/detail/CVE-2025-21714

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