CVEvulnerability

CVE-2022-48716

7.8 HIGH Published 2024-06-20 Modified 2026-08-04 Official page ↗
Status
Modified
Published
2024-06-20
Last modified
2026-08-04
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-400

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.

Affected configurations

• linux linux kernel (>= 5.14 < 5.15.22) • linux linux kernel (>= 5.16 < 5.16.8) • linux linux kernel 5.17

Related

Weakness · CWE (1)

  • CWE-400 Uncontrolled Resource Consumption weakness

References