CVE-2022-48716
- Source
- https://cve.org/CVERecord?id=CVE-2022-48716
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-48716.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-48716
- Downstream
- Related
- Published
- 2024-06-20T11:13:09Z
- Modified
- 2026-08-12T03:30:09Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- ASoC: codecs: wcd938x: fix incorrect used of portid
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ASoC: codecs: wcd938x: fix incorrect used of portid
Mixer controls have the channel id in mixer->reg, which is not same as port id. port id should be derived from chan_info array. So fix this. Without this, its possible that we could corrupt struct wcd938x_sdw_priv by accessing port_map array out of range with channel id instead of port id.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48716.json" }- References
-
- https://git.kernel.org/stable/c/9167f2712dc8c24964840a4d1e2ebf130e846b95
- https://git.kernel.org/stable/c/aa7152f9f117b3e66b3c0d4158ca4c6d46ab229f
- https://git.kernel.org/stable/c/c5c1546a654f613e291a7c5d6f3660fc1eb6d0c7
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/48xxx/CVE-2022-48716.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-48716
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git