CVE-2026-90396: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: block: fix dio leak on metadata mapping error A failed integrity mapping holds a dio reference, so we need to go through the full bio ending in case there were previously submitted bio's in the sequence.

Засегнати продукти

• Linux Linux: 2729a60bbfb9215997f25372ebe9b7964f038296 преди d29c5a88d5703afb6286038e86e1b88daa4962a9; 2729a60bbfb9215997f25372ebe9b7964f038296 преди cbbaf0c870dde06cf4b887a77a94e3094179ca9f; 2729a60bbfb9215997f25372ebe9b7964f038296 преди 702a2a9f3dfe066a7481698c858371112f3cb697; 17ecefc9fdd8c554e0d03e5a990daef19f930add; 6.16.8 преди 6.17
• Linux Linux: 6.17; преди 6.17; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 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-2026-90396
• https://nvd.nist.gov/vuln/detail/CVE-2026-90396
• https://git.kernel.org/stable/c/d29c5a88d5703afb6286038e86e1b88daa4962a9
• https://git.kernel.org/stable/c/cbbaf0c870dde06cf4b887a77a94e3094179ca9f
• https://git.kernel.org/stable/c/702a2a9f3dfe066a7481698c858371112f3cb697