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vulnerability

Red Hat: CVE-2022-49774: kernel: KVM: x86/xen: Fix eventfd error handling in kvm_xen_eventfd_assign()

Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
May 1, 2025
Added
Jul 9, 2025
Modified
Jul 10, 2025

Description

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]

Solution

no-fix-redhat-rpm-package
Title
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