CVE-2026-72324: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: gpio: mvebu: free generic chips on unbind irq_alloc_domain_generic_chips() allocates generic chip data that must be freed via irq_domain_remove_generic_chips(). The devres action mvebu_gpio_remove_irq_domain() only called irq_domain_remove(), which only frees the generic chips if IRQ_DOMAIN_FLAG_DESTROY_GC is set. Call irq_domain_remove_generic_chips() explicitly before irq_domain_remove() instead.

Засегнати продукти

• Linux Linux: 812d47889a8e418d7bea9bec383581a34c19183e преди db2b40dc12cd6ae4704f52d62c0147ef31527f60; 812d47889a8e418d7bea9bec383581a34c19183e преди 3649b04f86b95243fa0c845695051455fa2ba40b; 812d47889a8e418d7bea9bec383581a34c19183e преди 3bfcce441c552133adeeb99c294d0ce8a62612ef; 812d47889a8e418d7bea9bec383581a34c19183e преди d73e4d790db611da7439e78a6ab6cb32e7885ab8; 812d47889a8e418d7bea9bec383581a34c19183e преди b11c513ad943f35cf5e8007d3a56279c79b7ed4b; f0cde54863da281cec1ed85497b4ec58d29c1460; 7a9239fd04802ee6ddf82d211cff3ee7df9c473a; 3.16.40 преди 3.17; 4.8.9 преди 4.9
• Linux Linux: 4.9; преди 4.9; 6.6.160 до 6.6.*; 6.12.97 до 6.12.*; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; от 7.2 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-2026-72324
• https://nvd.nist.gov/vuln/detail/CVE-2026-72324
• https://git.kernel.org/stable/c/db2b40dc12cd6ae4704f52d62c0147ef31527f60
• https://git.kernel.org/stable/c/3649b04f86b95243fa0c845695051455fa2ba40b
• https://git.kernel.org/stable/c/3bfcce441c552133adeeb99c294d0ce8a62612ef
• https://git.kernel.org/stable/c/d73e4d790db611da7439e78a6ab6cb32e7885ab8
• https://git.kernel.org/stable/c/b11c513ad943f35cf5e8007d3a56279c79b7ed4b