CVE-2022-50115
- Source
- https://nvd.nist.gov/vuln/detail/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
- 2025-06-18T11:15:41Z
- Modified
- 2025-08-09T20:01:27Z
- Summary
- [none]
- 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.
- References