An out-of-bounds access issue was found in the Linux kernel sound subsystem. It could occur when the 'id->name' provided by the user did not end with '\0'. A privileged local user could pass a specially crafted name through ioctl() interface and crash the system or potentially escalate their privileges on the system.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-42592 An out-of-bounds access issue was found in the Linux kernel sound subsystem. It could occur when the 'id->name' provided by the user did not end with '\0'. A privileged local user could pass a specially crafted name through ioctl() interface and crash the system or potentially escalate their privileges on the system.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T01:00:10.503Z

Reserved: 2022-09-09T00:00:00

Link: CVE-2022-3170

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-09-13T16:15:09.287

Modified: 2024-11-21T07:18:58.143

Link: CVE-2022-3170

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-08-24T00:00:00Z

Links: CVE-2022-3170 - Bugzilla

cve-icon OpenCVE Enrichment

No data.