CVE-2022-49250

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-49250
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: rx-macro: fix accessing compander for aux AUX interpolator does not have compander, so check before accessing compander data for this. Without this checkan array of out bounds access will be made in comp_enabled[] array.

7.1 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/42c709c4e1ce4c136891530646c9abd5dff3524f Patch
https://git.kernel.org/stable/c/6aa8ef9535dbd561293406608ebe791627b10196 Patch
https://git.kernel.org/stable/c/87a2b44cb3005d30c3a72234d1e47b03ae3bb29a Patch
https://git.kernel.org/stable/c/9208ecc703b5ed5b12d7ea13c79207f4c8456638 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

22 Sep 2025, 20:54

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE CWE-125
References () https://git.kernel.org/stable/c/42c709c4e1ce4c136891530646c9abd5dff3524f - () https://git.kernel.org/stable/c/42c709c4e1ce4c136891530646c9abd5dff3524f - Patch
References () https://git.kernel.org/stable/c/6aa8ef9535dbd561293406608ebe791627b10196 - () https://git.kernel.org/stable/c/6aa8ef9535dbd561293406608ebe791627b10196 - Patch
References () https://git.kernel.org/stable/c/87a2b44cb3005d30c3a72234d1e47b03ae3bb29a - () https://git.kernel.org/stable/c/87a2b44cb3005d30c3a72234d1e47b03ae3bb29a - Patch
References () https://git.kernel.org/stable/c/9208ecc703b5ed5b12d7ea13c79207f4c8456638 - () https://git.kernel.org/stable/c/9208ecc703b5ed5b12d7ea13c79207f4c8456638 - Patch
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: codecs: rx-macro: fix accessing compander for aux AUX interpolator does not have compander, so check before accessing compander data for this. Without this check, an array of out bounds access will be made in comp_enabled[] array. El interpolador AUX no tiene compander, por lo que se debe verificar esto antes de acceder a los datos del compander. Sin esta verificación, se realizará un acceso a la matriz de los límites de salida en la matriz comp_enabled[].
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.1
First Time Linux
Linux linux Kernel

26 Feb 2025, 07:01

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-26 07:01

Updated : 2025-09-22 20:54

NVD link : CVE-2022-49250

Mitre link : CVE-2022-49250

CVE.ORG link : CVE-2022-49250

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-125

Out-of-bounds Read