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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2025-39951 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: um: virtio_uml: Fix use-after-free after put_device in probe When register_virtio_device() fails in virtio_uml_probe(), the code sets vu_dev->registered = 1 even though the device was not successfully registered. This can lead to use-after-free or other issues.


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/00e98b5a69034b251bb36dc6e7123d7648e218e4 kernel.org
https://git.kernel.org/stable/c/14c231959a16ca41bfdcaede72483362a8c645d7 kernel.org
https://git.kernel.org/stable/c/4f364023ddcfe83f7073b973a9cb98584b7f2a46 kernel.org
https://git.kernel.org/stable/c/5e94e44c9cb30d7a383d8ac227f24a8c9326b770 kernel.org
https://git.kernel.org/stable/c/7ebf70cf181651fe3f2e44e95e7e5073d594c9c0 kernel.org
https://git.kernel.org/stable/c/aaf900a83508c8cd5cdf765e7749f9076196ec7f kernel.org
https://git.kernel.org/stable/c/c2ff91255e0157b356cff115d8dc3eeb5162edf2 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-39951
NVD Published Date:
10/04/2025
NVD Last Modified:
10/06/2025
Source:
kernel.org