VULNERABILITY INTELLIGENCE
CVE-2022-48716
CVSS score7.8 HIGH
EPSS probability0.46%
CISA KEVNot currently listed
Published2024-06-20
Last modified2026-08-04
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-400