CVE-2026-46297: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: net: libwx: use request_irq for VF misc interrupt Currently, request_threaded_irq() is used with a primary handler but a NULL threaded handler, while also setting the IRQF_ONESHOT flag. This specific combination triggers a WARNING since the commit aef30c8d569c ("genirq: Warn about using IRQF_ONESHOT without a threaded handler"). WARNING: kernel/irq/manage.c:1502 at __setup_irq+0x4fa/0x760 Fix the issue by switching to request_irq(), which is the appropriate interface or a non-threaded interrupt handler, and removing the unnecessary IRQF_ONESHOT flag.

Засегнати продукти

• Linux Linux: eb4898fde1de8cf09f8a6b344dbd87536e0b1170 преди 1bca036fe3607182c21f05e2b262167edbef086c; eb4898fde1de8cf09f8a6b344dbd87536e0b1170 преди a841574c6e573132681aa57f9b43a0a897a423f6; eb4898fde1de8cf09f8a6b344dbd87536e0b1170 преди 7a33345153eeeda195c55f15be27074e4c3b5109
• Linux Linux: 6.17; преди 6.17; 6.18.30 до 6.18.*; 7.0.7 до 7.0.*; 7.1 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-2026-46297
• https://nvd.nist.gov/vuln/detail/CVE-2026-46297
• https://git.kernel.org/stable/c/1bca036fe3607182c21f05e2b262167edbef086c
• https://git.kernel.org/stable/c/a841574c6e573132681aa57f9b43a0a897a423f6
• https://git.kernel.org/stable/c/7a33345153eeeda195c55f15be27074e4c3b5109