CVE-2022-50115

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Source
https://cve.org/CVERecord?id=CVE-2022-50115
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50115.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-50115
Downstream
Related
Published
2025-06-18T11:02:46.759Z
Modified
2026-03-12T03:26:10.535779Z
Summary
ASoC: SOF: ipc3-topology: Prevent double freeing of ipc_control_data via load_bytes
Details

In the Linux kernel, the following vulnerability has been resolved:

ASoC: SOF: ipc3-topology: Prevent double freeing of ipccontroldata via load_bytes

We have sanity checks for byte controls and if any of the fail the locally allocated scontrol->ipccontroldata 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->ipccontroldata which will eventually going to lead to memory corruption as double freeing memory is not a good thing.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50115.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
b5cee8feb1d482a9d07b677f4f2f9565bacda53e
Fixed
8463986b54295e6b65ddf2b7c65627d01ce7643b
Fixed
c2eddfcafcffaf1b9245ea0dde9143bbfb47d5d1
Fixed
d5bd47f3ca124058a8e87eae4508afeda2132611

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50115.json"