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Vulnerability details: VCID-v4eq-5uts-e7es
Vulnerability ID VCID-v4eq-5uts-e7es
Aliases CVE-2026-23334
Summary kernel: can: usb: f81604: handle short interrupt urb messages properly
Status Published
Exploitability 0.5
Weighted Severity 2.8
Risk 1.4
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-131 Incorrect Calculation of Buffer Size
System Score Found at
epss 0.00013 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00015 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00015 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00015 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00015 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00015 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00015 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00015 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00015 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
epss 0.00024 https://api.first.org/data/v1/epss?cve=CVE-2026-23334
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-2026-23334.json
https://api.first.org/data/v1/epss?cve=CVE-2026-23334
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2451219 https://bugzilla.redhat.com/show_bug.cgi?id=2451219
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 0.02209
EPSS Score 0.00013
Published At April 24, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:30:16.960335+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-23334.json 38.0.0