Bug 2516848 (CVE-2026-74292) - CVE-2026-74292 kernel: ASoC: tegra: tegra210_ahub: Validate written enum value
Summary: CVE-2026-74292 kernel: ASoC: tegra: tegra210_ahub: Validate written enum value
Keywords:
Status: NEW
Alias: CVE-2026-74292
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: 2026-08-15 06:36 UTC by OSIDB Bzimport
Modified: 2026-08-20 15:08 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-08-15 06:36:37 UTC
In the Linux kernel, the following vulnerability has been resolved:

ASoC: tegra: tegra210_ahub: Validate written enum value

tegra_ahub_put_value_enum() reads e->values[item[0]] before
checking whether item[0] is within the enum item range. The existing
check therefore happens too late to prevent an out-of-range read of the
values array.

Move the check before the array access.


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