Bug 2482540 (CVE-2026-46143) - CVE-2026-46143 kernel: ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens
Summary: CVE-2026-46143 kernel: ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens
Keywords:
Status: NEW
Alias: CVE-2026-46143
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-05-28 11:02 UTC by OSIDB Bzimport
Modified: 2026-05-28 16:48 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)

Description OSIDB Bzimport 2026-05-28 11:02:20 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ASoC: qcom: q6apm-lpass-dai: Fix multiple graph opens

As prepare can be called mulitple times, this can result in multiple
graph opens for playback path.

This will result in a memory leaks, fix this by adding a check before
opening.
Comment 1 Keith Grant 2026-05-28 16:46:35 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026052820-CVE-2026-46143-e74d@gregkh/T
Note You need to log in before you can comment on or make changes to this bug.