CVE-2026-53104
N/A
N/A
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 < dcbc13d19bef3326c72f324b10f5a3e5fc4d71de | affected |
| Linux | Linux | 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 < 4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f | affected |
| Linux | Linux | 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 < 6b470f36616e3448d44b0ef4b1de2a3e3a31b5be | affected |
| Linux | Linux | 6.8 | affected |
| Linux | Linux | 0 < 6.8 | unaffected |
| Linux | Linux | 6.18.33 <= 6.18.* | unaffected |
| Linux | Linux | 7.0.10 <= 7.0.* | unaffected |
| Linux | Linux | 7.1 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/dcbc13d19bef3326c72f324b10f5a3e5fc4d71de
- https://git.kernel.org/stable/c/4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f
- https://git.kernel.org/stable/c/6b470f36616e3448d44b0ef4b1de2a3e3a31b5be
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