Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-hn2z-dgfy-nugj
Vulnerability ID VCID-hn2z-dgfy-nugj
Aliases CVE-2026-46146
Summary kernel: ALSA: usb-audio: Avoid potential endless loop in convert_chmap_v3()
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-606 Unchecked Input for Loop Condition
System Score Found at
cvssv3 5.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-46146.json
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2026-46146
epss 0.00032 https://api.first.org/data/v1/epss?cve=CVE-2026-46146
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-2026-46146.json
https://api.first.org/data/v1/epss?cve=CVE-2026-46146
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-46146
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2482526 https://bugzilla.redhat.com/show_bug.cgi?id=2482526
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://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-46146.json
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
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 0.09774
EPSS Score 0.00032
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:28:10.209153+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-46146.json 38.6.0