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A local attacker can exploit a reference count usage error in the `fib6 rule suppress()` function in the fib6 suppression feature of the `net/ipv6/fib6 rules.c` file, when handling the `FIB LOOKUP NOREF` flag, to corrupt memory. This issue is related to the lack of resource release after its expiration, which can allow an attacker to cause memory damage.

The issue is related to the misuse of certain LoadLibrary functionality in Go on Windows, leading to DLL injection.

The issue is caused by synchronization errors when using a shared resource in the QEMU hardware emulator. Exploitation of this issue may allow a remote attacker to cause a denial of service or elevate privileges in the guest operating system.