CVE-2026-43317: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: most: core: fix leak on early registration failure A recent commit fixed a resource leak on early registration failures but for some reason left out the first error path which still leaks the resources associated with the interface. Fix up also the first error path so that the interface is always released on errors.

Засегнати продукти

• Linux Linux: 723de0f9171eeb49a3ae98cae82ebbbb992b3a7c преди 04474009a2ea7aa27c67d323952a23bb16d5acc5; 723de0f9171eeb49a3ae98cae82ebbbb992b3a7c преди bbfe49ffb892bddf32c34bea95b7ff0fc30affb5; 723de0f9171eeb49a3ae98cae82ebbbb992b3a7c преди f1ba620f9e8d7291f80c0554e4b820f5fb30e819; 723de0f9171eeb49a3ae98cae82ebbbb992b3a7c преди 5fd4396c2e48e90cc2597a86c18227d56ea845f0; 723de0f9171eeb49a3ae98cae82ebbbb992b3a7c преди 2c198c272f9c9213b0fdf6b4a879f445c574f416
• Linux Linux: 5.6; преди 5.6; 6.6.160 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-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-43317
• https://nvd.nist.gov/vuln/detail/CVE-2026-43317
• https://git.kernel.org/stable/c/04474009a2ea7aa27c67d323952a23bb16d5acc5
• https://git.kernel.org/stable/c/bbfe49ffb892bddf32c34bea95b7ff0fc30affb5
• https://git.kernel.org/stable/c/f1ba620f9e8d7291f80c0554e4b820f5fb30e819
• https://git.kernel.org/stable/c/5fd4396c2e48e90cc2597a86c18227d56ea845f0
• https://git.kernel.org/stable/c/2c198c272f9c9213b0fdf6b4a879f445c574f416