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CVE-2022-49774

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

Description (CNA)

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]

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 2fd6df2f2b47d4301b1ee0fe9d627d1c061a5988 before d76f46f47dfde220712d1420ee5dbc546c8fc674; affected 2fd6df2f2b47d4301b1ee0fe9d627d1c061a5988 before 7353633814f6e5b4899fb9ee1483709d6bb0e1cd
Linux / Linuxaffected 5.19; unaffected 0 before 5.19; unaffected 6.0.10 through 6.0.*; unaffected 6.1 through *

CWE

No CWE identifiers supplied.

References