Bug 2393512 (CVE-2025-39690) - CVE-2025-39690 kernel: iio: accel: sca3300: fix uninitialized iio scan data
Summary: CVE-2025-39690 kernel: iio: accel: sca3300: fix uninitialized iio scan data
Keywords:
Status: NEW
Alias: CVE-2025-39690
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: ---
Assignee: Product Security DevOps Team
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Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-09-05 18:03 UTC by OSIDB Bzimport
Modified: 2025-11-26 07:58 UTC (History)
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Description OSIDB Bzimport 2025-09-05 18:03:21 UTC 
In the Linux kernel, the following vulnerability has been resolved:

iio: accel: sca3300: fix uninitialized iio scan data

Fix potential leak of uninitialized stack data to userspace by ensuring
that the `channels` array is zeroed before use.
Comment 1 Jon Moroney 2025-09-05 21:32:11 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025090546-CVE-2025-39690-a303@gregkh/T
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