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CVE-2023-52643

iio: core: fix memleak in iio_device_register_sysfs

EPSS 0.2%
In the Linux kernel, the following vulnerability has been resolved: iio: core: fix memleak in iio_device_register_sysfs When iio_device_register_sysfs_group() fails, we should free iio_dev_opaque->chan_attr_group.attrs to prevent potential memleak.
Affected products
Linux · Linux

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References
https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728