CVE-2026-90163: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: smb/server: call ksmbd_proc_cleanup() on module init failure When a later initializer fails, the unwind chain releases resources created after procfs and then jumps directly to class_unregister(). Returning an error from module_init() leaves the proc tree and its per-CPU counters allocated.

Засегнати продукти

• Linux Linux: b38f99c1217ae04753340f0fdcd8f35bf56841dc преди 7d2cd9269b570347e6e2dd24d4b3c1da868bc91d; b38f99c1217ae04753340f0fdcd8f35bf56841dc преди f43cbe3b58ce989ce420c3bc875d48e7754c8aba
• Linux Linux: 7.0; преди 7.0; 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-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-90163
• https://nvd.nist.gov/vuln/detail/CVE-2026-90163
• https://git.kernel.org/stable/c/7d2cd9269b570347e6e2dd24d4b3c1da868bc91d
• https://git.kernel.org/stable/c/f43cbe3b58ce989ce420c3bc875d48e7754c8aba