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CVE-2022-49774

KVM: x86/xen: Fix eventfd error handling in kvm_xen_eventfd_assign()

EPSS 0.1%
In the Linux kernel, the following vulnerability has been resolved: KVM: x86/xen: Fix eventfd error handling in kvm_xen_eventfd_assign() Should not call eventfd_ctx_put() in case of error. [Introduce new goto target instead. - Paolo]
Produtos afetados
Linux · Linux

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Referências
https://git.kernel.org/stable/c/7353633814f6e5b4899fb9ee1483709d6bb0e1cdhttps://git.kernel.org/stable/c/d76f46f47dfde220712d1420ee5dbc546c8fc674