CVE-2025-71081
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: ASoC: stm32: sai: fix OF node leak on probe The reference taken to the sync provider OF node when probing the platform device is currently only dropped if the set_sync() callback fails during DAI probe. Make sure to drop the reference on platform probe failures (e.g. probe deferral) and on driver unbind. This also avoids a potential use-after-free in case the DAI is ever reprobed without first rebinding the platform driver.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedJan 13, 2026
First seenJan 13, 2026
How to fix
Update
- linux linux_kernel5.15.198, 6.1.160, 6.6.120, 6.12.64, 6.18.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.15.1 ≤ v < 5.15.198, 5.16 ≤ v < 6.1.160, 6.2 ≤ v < 6.6.120, 6.7 ≤ v < 6.12.64, 6.13 ≤ v < 6.18.4, 4.15, 6.19 | 5.15.198, 6.1.160, 6.6.120, 6.12.64, 6.18.4 |
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