Bug 2367564 (CVE-2025-37970) - CVE-2025-37970 kernel: iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_fifo
Summary: CVE-2025-37970 kernel: iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6ds...
Keywords:
Status: NEW
Alias: CVE-2025-37970
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 17:01 UTC by OSIDB Bzimport
Modified: 2025-05-20 22:51 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-05-20 17:01:10 UTC 
In the Linux kernel, the following vulnerability has been resolved:

iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_fifo

Prevent st_lsm6dsx_read_fifo from falling in an infinite loop in case
pattern_len is equal to zero and the device FIFO is not empty.
Comment 1 Jon Moroney 2025-05-20 22:43:38 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025052045-CVE-2025-37970-f6d0@gregkh/T
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