What it is
The futex_requeue function in kernel/futex.c in Linux kernel does not ensure that calls have two different futex addresses, which allows local users to gain privileges.
What to do
Apply updates per vendor instructions.
Vendor notices and references
Description and required action as published by CISA. Full record at NVD.
Other Linux entries on the list
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- Kernel Linux Kernel Unspecified Vulnerability CVE-2026-53362 · Aug 27, 2026
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