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THREAT OPS › Threat News › [NVD] CVE-2025-21701 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: net: avoid race between device unregistration and ethnl ops The following trace can be seen if a device is being unregistered while its number of channels are being modified. DEBUG_LOCKS_WARN_ON(lock->magic

[NVD] CVE-2025-21701 (HIGH 7.8) — In the Linux kernel, the following vulnerability has been resolved: net: avoid race between device unregistration and ethnl ops The following trace can be seen if a device is being unregistered while its number of channels are being modified. DEBUG_LOCKS_WARN_ON(lock->magic

lownvdPublished 2025-02-13

CVE-2025-21701 CVSS: 7.8 HIGH Published: 2025-02-13T15:15:20.867

In the Linux kernel, the following vulnerability has been resolved:

net: avoid race between device unregistration and ethnl ops

The following trace can be seen if a device is being unregistered while its number of channels are being modified.

DEBUG_LOCKS_WARN_ON(lock->magic != lock) WARNING: CPU: 3 PID: 3754 at kernel/locking

Indicators of compromise

CVE-2025-21701cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-21701