5.5

CVE-2023-52643

iio: core: fix memleak in iio_device_register_sysfs

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.13 < 5.15.149
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.79
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.18
Linux ≫ Linux Kernel Version >= 6.7 < 6.7.6
Linux ≫ Linux Kernel Version6.8 Updaterc1
Linux ≫ Linux Kernel Version6.8 Updaterc2
Linux ≫ Linux Kernel Version6.8 Updaterc3
Linux ≫ Linux Kernel Version6.8 Updaterc4
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.23% 0.129
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363
Patch
https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2
Patch
https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93
Patch
https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81
Patch
https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728
Patch