CVEvulnerability
CVE-2026-53104
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2026-06-24
- Last modified
- 2026-10-21
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-401
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.
Affected configurations
• linux linux kernel (>= 6.8 < 6.18.33)
• linux linux kernel (>= 6.19 < 7.0.10)
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/3c363fc4dbdb77a3f02dcf6ba90c1f0a111ef055 git.kernel.org
- https://git.kernel.org/stable/c/4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f Patch
- https://git.kernel.org/stable/c/6b470f36616e3448d44b0ef4b1de2a3e3a31b5be Patch
- https://git.kernel.org/stable/c/dcbc13d19bef3326c72f324b10f5a3e5fc4d71de Patch