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
- 2025-06-18T11:02:46Z
- Modified
- 2025-10-16T03:31:01.764716Z
- 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.
- 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
-
Introducedb5cee8feb1d482a9d07b677f4f2f9565bacda53eFixed8463986b54295e6b65ddf2b7c65627d01ce7643b
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb5cee8feb1d482a9d07b677f4f2f9565bacda53eFixedc2eddfcafcffaf1b9245ea0dde9143bbfb47d5d1
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedb5cee8feb1d482a9d07b677f4f2f9565bacda53eFixedd5bd47f3ca124058a8e87eae4508afeda2132611
Affected versions
v5.*
v5.17
v5.17-rc2
v5.17-rc3
v5.17-rc4
v5.17-rc5
v5.17-rc6
v5.17-rc7
v5.17-rc8
v5.18
v5.18-rc1
v5.18-rc2
v5.18-rc3
v5.18-rc4
v5.18-rc5
v5.18-rc6
v5.18-rc7
v5.18.1
v5.18.10
v5.18.11
v5.18.12
v5.18.13
v5.18.14
v5.18.15
v5.18.16
v5.18.17
v5.18.2
v5.18.3
v5.18.4
v5.18.5
v5.18.6
v5.18.7
v5.18.8
v5.18.9
v5.19
v5.19-rc1
v5.19-rc2
v5.19-rc3
v5.19-rc4
v5.19-rc5
v5.19-rc6
v5.19-rc7
v5.19-rc8
v5.19.1