CVE-2025-71081
ASoC: stm32: sai: fix OF node leak on probe
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jan 13, 2026 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
5914d285f6b782892a91d6621723fdc41a775b15 < 7daa50a2157e41c964b745ab1dc378b5b3b626d1 5914d285f6b782892a91d6621723fdc41a775b15 < acda653169e180b1d860dbb6bc5aceb105858394 5914d285f6b782892a91d6621723fdc41a775b15 < 4054a3597d047f3fe87864ef87f399b5d523e6c0 5914d285f6b782892a91d6621723fdc41a775b15 < bae74771fc5d3b2a9cf6f5aa64596083d032c4a3 5914d285f6b782892a91d6621723fdc41a775b15 < 3752afcc6d80d5525e236e329895ba2cb93bcb26 5914d285f6b782892a91d6621723fdc41a775b15 < 23261f0de09427367e99f39f588e31e2856a690e
Linux / Linux
4.15
References
git.kernel.org: https://git.kernel.org/stable/c/7daa50a2157e41c964b745ab1dc378b5b3b626d1 git.kernel.org: https://git.kernel.org/stable/c/acda653169e180b1d860dbb6bc5aceb105858394 git.kernel.org: https://git.kernel.org/stable/c/4054a3597d047f3fe87864ef87f399b5d523e6c0 git.kernel.org: https://git.kernel.org/stable/c/bae74771fc5d3b2a9cf6f5aa64596083d032c4a3 git.kernel.org: https://git.kernel.org/stable/c/3752afcc6d80d5525e236e329895ba2cb93bcb26 git.kernel.org: https://git.kernel.org/stable/c/23261f0de09427367e99f39f588e31e2856a690e