CVE-2023-52643

Summary

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 Software

VendorProductVersion RangeStatus
LinuxLinux32f171724e5cbecc80594fb6eced057cfdd6eb6f < 1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363affected
LinuxLinux32f171724e5cbecc80594fb6eced057cfdd6eb6f < 359f220d0e753bba840eac19ffedcdc816b532f2affected
LinuxLinux32f171724e5cbecc80594fb6eced057cfdd6eb6f < b90126c86d83912688501826643ea698f0df1728affected
LinuxLinux32f171724e5cbecc80594fb6eced057cfdd6eb6f < 3db312e06851996e7fb27cb5a8ccab4c0f9cdb93affected
LinuxLinux32f171724e5cbecc80594fb6eced057cfdd6eb6f < 95a0d596bbd0552a78e13ced43f2be1038883c81affected
LinuxLinux5.13affected
LinuxLinux0 < 5.13unaffected
LinuxLinux5.15.149 <= 5.15.*unaffected
LinuxLinux6.1.79 <= 6.1.*unaffected
LinuxLinux6.6.18 <= 6.6.*unaffected
LinuxLinux6.7.6 <= 6.7.*unaffected
LinuxLinux6.8 <= *unaffected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

CVE Program Container

Additional References

References