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Vulnerability details: VCID-umrt-yu66-qya3
Vulnerability ID VCID-umrt-yu66-qya3
Aliases CVE-2026-46171
Summary kernel: riscv: kvm: fix vector context allocation leak
Status Published
Exploitability 0.5
Weighted Severity 2.8
Risk 1.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-772 Missing Release of Resource after Effective Lifetime
System Score Found at
epss 0.00022 https://api.first.org/data/v1/epss?cve=CVE-2026-46171
cvssv3.1 5.5 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-46171.json
https://api.first.org/data/v1/epss?cve=CVE-2026-46171
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2482574 https://bugzilla.redhat.com/show_bug.cgi?id=2482574
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.06438
EPSS Score 0.00022
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:28:11.255212+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-46171.json 38.6.0