Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 5.13, < 5.15.149 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363Patch
- https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2Patch
- https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93Patch
- https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81Patch
- https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728Patch
- https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363Patch
- https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2Patch
- https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93Patch
- https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81Patch
- https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728Patch
FAQ
What is CVE-2023-52643?
CVE-2023-52643 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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->c...
How severe is CVE-2023-52643?
CVE-2023-52643 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52643?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.