CVE-2022-48928

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-48928
In the Linux kernel, the following vulnerability has been resolved: iio: adc: men_z188_adc: Fix a resource leak in an error handling path If iio_device_register() fails, a previous ioremap() is left unbalanced. Update the error handling path and add the missing iounmap() call, as already done in the remove function.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/0f88722313645a903f4d420ba61ddc690ec2481d Patch
https://git.kernel.org/stable/c/1aa12ecfdcbafebc218910ec47acf6262e600cf5 Patch
https://git.kernel.org/stable/c/53d43a9c8dd224e66559fe86af1e473802c7130e Patch
https://git.kernel.org/stable/c/c5723b422f564af15f2e3bc0592fd6376a0a6c45 Patch
https://git.kernel.org/stable/c/ce1076b33e299dc8d270e4450a420a18bfb3e190 Patch
https://git.kernel.org/stable/c/d6ed5426a7fad36cf928c244483ba24e72359638 Patch
https://git.kernel.org/stable/c/e0a2e37f303828d030a83f33ffe14b36cb88d563 Patch
https://git.kernel.org/stable/c/fe73477802981bd0d0d70f2b22f109bcca801bdb 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

23 Aug 2024, 01:58

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/0f88722313645a903f4d420ba61ddc690ec2481d - () https://git.kernel.org/stable/c/0f88722313645a903f4d420ba61ddc690ec2481d - Patch
References () https://git.kernel.org/stable/c/1aa12ecfdcbafebc218910ec47acf6262e600cf5 - () https://git.kernel.org/stable/c/1aa12ecfdcbafebc218910ec47acf6262e600cf5 - Patch
References () https://git.kernel.org/stable/c/53d43a9c8dd224e66559fe86af1e473802c7130e - () https://git.kernel.org/stable/c/53d43a9c8dd224e66559fe86af1e473802c7130e - Patch
References () https://git.kernel.org/stable/c/c5723b422f564af15f2e3bc0592fd6376a0a6c45 - () https://git.kernel.org/stable/c/c5723b422f564af15f2e3bc0592fd6376a0a6c45 - Patch
References () https://git.kernel.org/stable/c/ce1076b33e299dc8d270e4450a420a18bfb3e190 - () https://git.kernel.org/stable/c/ce1076b33e299dc8d270e4450a420a18bfb3e190 - Patch
References () https://git.kernel.org/stable/c/d6ed5426a7fad36cf928c244483ba24e72359638 - () https://git.kernel.org/stable/c/d6ed5426a7fad36cf928c244483ba24e72359638 - Patch
References () https://git.kernel.org/stable/c/e0a2e37f303828d030a83f33ffe14b36cb88d563 - () https://git.kernel.org/stable/c/e0a2e37f303828d030a83f33ffe14b36cb88d563 - Patch
References () https://git.kernel.org/stable/c/fe73477802981bd0d0d70f2b22f109bcca801bdb - () https://git.kernel.org/stable/c/fe73477802981bd0d0d70f2b22f109bcca801bdb - Patch
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CWE CWE-401
First Time Linux linux Kernel
Linux
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

22 Aug 2024, 12:48

Type Values Removed Values Added
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: iio: adc: men_z188_adc: corrige una fuga de recursos en una ruta de manejo de errores. Si iio_device_register() falla, un ioremap() anterior queda desequilibrado. Actualice la ruta de manejo de errores y agregue la llamada iounmap() que falta, como ya se hizo en la función de eliminación.

22 Aug 2024, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-08-22 04:15

Updated : 2024-08-23 01:58

NVD link : CVE-2022-48928

Mitre link : CVE-2022-48928

CVE.ORG link : CVE-2022-48928

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime