CVE-2022-49252

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-49252
In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: rx-macro: fix accessing array out of bounds for enum type Accessing enums using integer would result in array out of bounds access on platforms like aarch64 where sizeof(long) is 8 compared to enum size which is 4 bytes.

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/7e3629e256d1cabf801d00050550ade4d036cafe Patch
https://git.kernel.org/stable/c/aed43e92e4b9187029903880d5db608f7fa1c53c Patch
https://git.kernel.org/stable/c/bcfe5f76cc4051ea3f9eb5d2c8ea621641f290a5 Patch
https://git.kernel.org/stable/c/eb15c6ea692fd88d70698d874d9a0d667fb4cde9 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, 20:55

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: codecs: rx-macro: se corrige el acceso a una matriz fuera de los límites para el tipo de enumeración. Acceder a enumeraciones usando números enteros daría como resultado un acceso a una matriz fuera de los límites en plataformas como aarch64, donde sizeof(long) es 8 en comparación con el tamaño de la enumeración, que es de 4 bytes.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.1
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
First Time Linux
Linux linux Kernel
CWE CWE-125
References () https://git.kernel.org/stable/c/7e3629e256d1cabf801d00050550ade4d036cafe - () https://git.kernel.org/stable/c/7e3629e256d1cabf801d00050550ade4d036cafe - Patch
References () https://git.kernel.org/stable/c/aed43e92e4b9187029903880d5db608f7fa1c53c - () https://git.kernel.org/stable/c/aed43e92e4b9187029903880d5db608f7fa1c53c - Patch
References () https://git.kernel.org/stable/c/bcfe5f76cc4051ea3f9eb5d2c8ea621641f290a5 - () https://git.kernel.org/stable/c/bcfe5f76cc4051ea3f9eb5d2c8ea621641f290a5 - Patch
References () https://git.kernel.org/stable/c/eb15c6ea692fd88d70698d874d9a0d667fb4cde9 - () https://git.kernel.org/stable/c/eb15c6ea692fd88d70698d874d9a0d667fb4cde9 - Patch

26 Feb 2025, 07:01

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-26 07:01

Updated : 2025-09-22 20:55

NVD link : CVE-2022-49252

Mitre link : CVE-2022-49252

CVE.ORG link : CVE-2022-49252

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-125

Out-of-bounds Read