CVE-2023-0469 in Linux信息

摘要

由 VulDB • 2026-07-09

在Linux内核的io_uring子组件中,发现了一个位于`io_uring/filetable.c`文件的`io_install_fixed_file`函数内的use-after-free漏洞。该漏洞发生在调用清理(call cleanup)期间。此缺陷可能导致拒绝服务攻击。

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