An issue was discovered in the Linux kernel through 5.11.8. The sound/soc/qcom/sdm845.c soundwire device driver has a buffer overflow when an unexpected port ID number is encountered, aka CID-1c668e1c0a0f. (This has been fixed in 5.12-rc4.)

Project Subscriptions

Vendors Products
Fedoraproject Subscribe
Linux Kernel Subscribe
A250 Firmware Subscribe
Aff 500f Subscribe
Aff 500f Firmware Subscribe
Cloud Backup Subscribe
Fas 500f Subscribe
Fas 500f Firmware Subscribe
Solidfire Baseboard Management Controller Subscribe
Solidfire Baseboard Management Controller Firmware Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2021-15603 An issue was discovered in the Linux kernel through 5.11.8. The sound/soc/qcom/sdm845.c soundwire device driver has a buffer overflow when an unexpected port ID number is encountered, aka CID-1c668e1c0a0f. (This has been fixed in 5.12-rc4.)
Ubuntu USN Ubuntu USN USN-4948-1 Linux kernel (OEM) vulnerabilities
Ubuntu USN Ubuntu USN USN-4984-1 Linux kernel vulnerabilities
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T21:55:12.232Z

Reserved: 2021-03-20T00:00:00

Link: CVE-2021-28952

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-03-20T21:15:11.890

Modified: 2024-11-21T06:00:25.807

Link: CVE-2021-28952

cve-icon Redhat

Severity : Important

Publid Date: 2021-03-10T00:00:00Z

Links: CVE-2021-28952 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses