CVE-2026-23470: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Fix deadlock in soft reset sequence The soft reset sequence is currently executed from the threaded IRQ handler, hence it cannot call disable_irq() which internally waits for IRQ handlers, i.e. itself, to complete. Use disable_irq_nosync() during a soft reset instead.

Засегнати продукти

• Linux Linux: cc1aeedb98ad347c06ff59e991b2f94dfb4c565d преди f99e8b813ae5ce8ffd62c33f5753bf0a008af4b1; cc1aeedb98ad347c06ff59e991b2f94dfb4c565d преди 9497b1f309436971726e229aa6026954ea7c28e9; cc1aeedb98ad347c06ff59e991b2f94dfb4c565d преди 6f39b48a2d3b1fe83f99477250cd0cd67ca1e1c6; cc1aeedb98ad347c06ff59e991b2f94dfb4c565d преди a55c2a5c8d680156495b7b1e2a9f5a3e313ba524
• Linux Linux: 6.8; преди 6.8; 6.12.78 до 6.12.*; 6.18.20 до 6.18.*; 6.19.10 до 6.19.*; от 7.0 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-23470
• https://nvd.nist.gov/vuln/detail/CVE-2026-23470
• https://git.kernel.org/stable/c/f99e8b813ae5ce8ffd62c33f5753bf0a008af4b1
• https://git.kernel.org/stable/c/9497b1f309436971726e229aa6026954ea7c28e9
• https://git.kernel.org/stable/c/6f39b48a2d3b1fe83f99477250cd0cd67ca1e1c6
• https://git.kernel.org/stable/c/a55c2a5c8d680156495b7b1e2a9f5a3e313ba524