In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Don't allow pointer operations on unconfigured streams When reporting the pointer for a compressed stream we report the current I/O frame position by dividing the position by the number of channels multiplied by the number of container bytes. These values default to 0 and are only configured as part of setting the stream parameters so this allows a divide by zero to be configured. Validate that they are non zero, returning an error if not
History

Thu, 11 Jun 2026 04:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-685

Thu, 11 Jun 2026 03:15:00 +0000

Type Values Removed Values Added
Weaknesses NVD-CWE-noinfo
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}


Mon, 01 Jun 2026 17:00:00 +0000


Fri, 29 May 2026 00:15:00 +0000


Thu, 28 May 2026 13:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-369
CWE-685

Thu, 28 May 2026 10:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Don't allow pointer operations on unconfigured streams When reporting the pointer for a compressed stream we report the current I/O frame position by dividing the position by the number of channels multiplied by the number of container bytes. These values default to 0 and are only configured as part of setting the stream parameters so this allows a divide by zero to be configured. Validate that they are non zero, returning an error if not
Title ASoC: SOF: Don't allow pointer operations on unconfigured streams
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2026-05-28T09:36:33.062Z

Updated: 2026-06-01T16:19:39.231Z

Reserved: 2026-05-13T15:03:33.103Z

Link: CVE-2026-46179

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-05-28T10:16:33.540

Modified: 2026-06-11T03:00:06.000

Link: CVE-2026-46179

cve-icon Redhat

Severity :

Publid Date: 2026-05-28T00:00:00Z

Links: CVE-2026-46179 - Bugzilla