CVE-2022-48928 iio: adc: men_z188_adc: Fix a resource leak in an error handling path

2024-08-2203:31:21

Linux

www.cve.org

linux kernel

iio

adc

men_z188_adc

resource leak

EPSS

Percentile

5.0%

JSON

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.

CNA Affected

[
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    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/iio/adc/men_z188_adc.c"
    ],
    "versions": [
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    ],
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      {
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]