Riskcovery

CVE-2026-53104

wifi: mt76: Fix memory leak destroying device

State
Published
Severity
Not scored
Published
Jun 24, 2026
Updated
Oct 21, 2026
Reserved
Jun 9, 2026

Read the record on cve.org

Description

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

wifi: mt76: Fix memory leak destroying device

All MT76 rx queues have an associated page_pool even if the queue is not associated to a NAPI (e.g. WED RRO queues with WED enabled). Destroy the page_pool running mt76_dma_cleanup routine during module unload. Moreover returns pages to the page pool if WED is not enabled for WED RRO queues.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 to before 3c363fc4dbdb77a3f02dcf6ba90c1f0a111ef055Affected
  • 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 to before dcbc13d19bef3326c72f324b10f5a3e5fc4d71deAffected
  • 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 to before 4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93fAffected
  • 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 to before 6b470f36616e3448d44b0ef4b1de2a3e3a31b5beAffected
LinuxLinux
  • 6.8Affected
  • before 6.8Not affected
  • 6.12.114 through 6.12.*Not affected
  • 6.18.33 through 6.18.*Not affected
  • 7.0.10 through 7.0.*Not affected
  • 7.1 and laterNot affected

References

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