CVE-2026-46171

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CVSS 3.1

5.5 medium

EPSS

<1%p3

Published

May 28, 2026 (May 28, 2026)

Modified

Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved: riscv: kvm: fix vector context allocation leak When the second kzalloc (host_context.vector.datap) fails in kvm_riscv_vcpu_alloc_vector_context, the first allocation (guest_context.vector.datap) is leaked. Free it before returning.

Vendors: linux
Products: linux kernel
Weakness: CWE-401
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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