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CVE-2022-49615

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CVE-2022-49615

Published: Feb 26, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error The initial settings will be written before the codec probe function. But, the rt711->component doesn't be assigned yet. If IO error happened during initial settings operations, it will cause the kernel panic. This patch changed component->dev to slave->dev to fix this issue.

VendorProductVersions

Linux

Linux

affected
7ad4d237e7c4a5dcc71cf438f646744b4484f1da - < 269be8b2907378adf72d7347cfa43ef230351a06
affected
7ad4d237e7c4a5dcc71cf438f646744b4484f1da - < 7bb71133cae88d3003a3490b97864af76533072b
affected
7ad4d237e7c4a5dcc71cf438f646744b4484f1da - < 1df793d479bef546569fc2e409ff8bb3f0fb8e99

Linux

Linux

affected
5.13
unaffected
0 - < 5.13
unaffected
5.15.56 - <= 5.15.*
unaffected
5.18.13 - <= 5.18.*
unaffected
5.19 - <= *

References

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