futex: Don't leak robust_list pointer on exec race

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CVE-2025-40341 futex: Don't leak robust_list pointer on exec race

In the Linux kernel, the following vulnerability has been resolved: futex: Don't leak robustlist pointer on exec race sysgetrobustlist and compatgetrobustlist use ptracemayaccess to check if the calling task is allowed to access another task's robustlist pointer. This check is racy against a...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from a competitive condition that discloses the robustlist pointer...