CVE-2026-43419: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: ceph: fix memory leaks in ceph_mdsc_build_path() Add __putname() calls to error code paths that did not free the "path" pointer obtained by __getname(). If ownership of this pointer is not passed to the caller via path_info.path, the function must free it before returning.

Засегнати продукти

• Linux Linux: e4b168c64da06954be5d520f6c16469b1cadc069 преди d39366c169f873edc8ad21fdf6bf08d1de603dbb; 3fd945a79e147ee10f84213976889b29049c3519 преди 657dc653b06a3cc0282aea447a3f137fa94066a4; 3fd945a79e147ee10f84213976889b29049c3519 преди 5895d0164c84d7fec6abc198920c257f55c51899; 3fd945a79e147ee10f84213976889b29049c3519 преди 097cd68f46686391a98f2618188f0cb7b7570de2; 3fd945a79e147ee10f84213976889b29049c3519 преди 13b8b9d6f59ef17fb96c298c3a0d62a8306950cc; 3fd945a79e147ee10f84213976889b29049c3519 преди 040d159a45ded7f33201421a81df0aa2a86e5a0b; 0f2b2d9e881c90402dbe28f9ba831775b7992e1f; d42ad3f161a5a487f81915c406f46943c7187a0a; 6.1.125 преди 6.1.191; 5.10.234 преди 5.11; 5.15.177 преди 5.16
• Linux Linux: 6.6; преди 6.6; 6.1.191 до 6.1.*; 6.6.130 до 6.6.*; 6.12.78 до 6.12.*; 6.18.19 до 6.18.*; 6.19.9 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-2026-43419
• https://nvd.nist.gov/vuln/detail/CVE-2026-43419
• https://git.kernel.org/stable/c/d39366c169f873edc8ad21fdf6bf08d1de603dbb
• https://git.kernel.org/stable/c/657dc653b06a3cc0282aea447a3f137fa94066a4
• https://git.kernel.org/stable/c/5895d0164c84d7fec6abc198920c257f55c51899
• https://git.kernel.org/stable/c/097cd68f46686391a98f2618188f0cb7b7570de2
• https://git.kernel.org/stable/c/13b8b9d6f59ef17fb96c298c3a0d62a8306950cc
• https://git.kernel.org/stable/c/040d159a45ded7f33201421a81df0aa2a86e5a0b