Bug 2367514 (CVE-2025-37919) - CVE-2025-37919 kernel: ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_tdm_slot
Summary: CVE-2025-37919 kernel: ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_...
Keywords:
Status: NEW
Alias: CVE-2025-37919
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-05-20 16:01 UTC by OSIDB Bzimport
Modified: 2025-05-20 19:22 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-05-20 16:01:51 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ASoC: amd: acp: Fix NULL pointer deref in acp_i2s_set_tdm_slot

Update chip data using dev_get_drvdata(dev->parent) to fix
NULL pointer deref in acp_i2s_set_tdm_slot.
Comment 1 Jon Moroney 2025-05-20 19:15:50 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025052002-CVE-2025-37919-d839@gregkh/T
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