CVE-2026-93169: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: dmaengine: zynqmp_dma: fix race between runtime PM and device removal In zynqmp_dma_remove(), runtime PM was disabled only after checking state and doing a manual suspend. This can race with runtime PM in the remove/unbind (rmmod) path. Disable runtime PM first, then suspend only if the device is not already suspended. To prevent any further runtime PM transitions.

Засегнати продукти

• Linux Linux: 72dd8b2914b5db1dccf902971c2ea6b541711b28 преди 32f69e6c95b59f9cfc649ebf352a204d23ba93d7; 72dd8b2914b5db1dccf902971c2ea6b541711b28 преди aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5; 72dd8b2914b5db1dccf902971c2ea6b541711b28 преди 516ba2d8b7aac4238f9fcbd58579c43c71b9b695
• Linux Linux: 6.18; преди 6.18; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; 7.3 до *

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-2026-93169
• https://nvd.nist.gov/vuln/detail/CVE-2026-93169
• https://git.kernel.org/stable/c/32f69e6c95b59f9cfc649ebf352a204d23ba93d7
• https://git.kernel.org/stable/c/aec7cf9a5bd89047c58d5648bfce0b1bd19ba7d5
• https://git.kernel.org/stable/c/516ba2d8b7aac4238f9fcbd58579c43c71b9b695