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CVE-2022-50115

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CVE-2022-50115

Published: Jun 18, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-topology: Prevent double freeing of ipc_control_data via load_bytes We have sanity checks for byte controls and if any of the fail the locally allocated scontrol->ipc_control_data is freed up, but not set to NULL. On a rollback path of the error the higher level code will also try to free the scontrol->ipc_control_data which will eventually going to lead to memory corruption as double freeing memory is not a good thing.

VendorProductVersions

Linux

Linux

affected
b5cee8feb1d482a9d07b677f4f2f9565bacda53e - < 8463986b54295e6b65ddf2b7c65627d01ce7643b
affected
b5cee8feb1d482a9d07b677f4f2f9565bacda53e - < c2eddfcafcffaf1b9245ea0dde9143bbfb47d5d1
affected
b5cee8feb1d482a9d07b677f4f2f9565bacda53e - < d5bd47f3ca124058a8e87eae4508afeda2132611

Linux

Linux

affected
5.18
unaffected
0 - < 5.18
unaffected
5.18.18 - <= 5.18.*
unaffected
5.19.2 - <= 5.19.*
unaffected
6.0 - <= *

References

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