CVE-2026-53104: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 преди 3c363fc4dbdb77a3f02dcf6ba90c1f0a111ef055; 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 преди dcbc13d19bef3326c72f324b10f5a3e5fc4d71de; 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 преди 4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f; 950d0abb5cd94f2b0710c5c42ac4398c91a7ff22 преди 6b470f36616e3448d44b0ef4b1de2a3e3a31b5be
• Linux Linux: 6.8; преди 6.8; 6.12.114 до 6.12.*; 6.18.33 до 6.18.*; 7.0.10 до 7.0.*; от 7.1 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-53104
• https://nvd.nist.gov/vuln/detail/CVE-2026-53104
• https://git.kernel.org/stable/c/3c363fc4dbdb77a3f02dcf6ba90c1f0a111ef055
• https://git.kernel.org/stable/c/dcbc13d19bef3326c72f324b10f5a3e5fc4d71de
• https://git.kernel.org/stable/c/4b7c92fd8b8700fac387ff43c6f6e0c4e05ec93f
• https://git.kernel.org/stable/c/6b470f36616e3448d44b0ef4b1de2a3e3a31b5be