CVE-2026-43143: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: mfd: core: Add locking around 'mfd_of_node_list' Manipulating a list in the kernel isn't safe without some sort of mutual exclusion. Add a mutex any time we access / modify 'mfd_of_node_list' to prevent possible crashes.

Засегнати продукти

• Linux Linux: 466a62d7642f02f36d37d9b30c19a725538a01ca преди dcfa679bba02412f2087be21cf06ae88b1f4e0ef; 466a62d7642f02f36d37d9b30c19a725538a01ca преди e2e7c275f557e2b75e3128f4818063798248774c; 466a62d7642f02f36d37d9b30c19a725538a01ca преди db131ef9d8980cf60dcac8cf94c036eccf75e5d0; 466a62d7642f02f36d37d9b30c19a725538a01ca преди 9b02e3fec3a7fcb990b4d3bd3b13d7edf123dca6; 466a62d7642f02f36d37d9b30c19a725538a01ca преди 45341856ecda1d56689451abd5cf1d1aa57dbe47; 466a62d7642f02f36d37d9b30c19a725538a01ca преди 20117c92bcf9c11afd64d7481d8f94fdf410726e
• Linux Linux: 5.9; преди 5.9; 6.1.165 до 6.1.*; 6.6.128 до 6.6.*; 6.12.75 до 6.12.*; 6.18.16 до 6.18.*; 6.19.6 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-2026-43143
• https://nvd.nist.gov/vuln/detail/CVE-2026-43143
• https://git.kernel.org/stable/c/dcfa679bba02412f2087be21cf06ae88b1f4e0ef
• https://git.kernel.org/stable/c/e2e7c275f557e2b75e3128f4818063798248774c
• https://git.kernel.org/stable/c/db131ef9d8980cf60dcac8cf94c036eccf75e5d0
• https://git.kernel.org/stable/c/9b02e3fec3a7fcb990b4d3bd3b13d7edf123dca6
• https://git.kernel.org/stable/c/45341856ecda1d56689451abd5cf1d1aa57dbe47
• https://git.kernel.org/stable/c/20117c92bcf9c11afd64d7481d8f94fdf410726e