Description

In the Linux kernel, the following vulnerability has been resolved: i2c: piix4: Fix a memory leak in the EFCH MMIO support The recently added support for EFCH MMIO regions introduced a memory leak in that code path. The leak is caused by the fact that release_resource() merely removes the resource from the tree but does not free its memory. We need to call release_mem_region() instead, which does free the memory. As a nice side effect, this brings back some symmetry between the legacy and MMIO paths.

INFO

Published Date :

2025-02-26T02:23:54.484Z

Last Modified :

2025-10-01T19:36:48.233Z

Source :

Linux
AFFECTED PRODUCTS

The following products are affected by CVE-2022-49653 vulnerability.

Vendors Products
Linux
  • Linux Kernel
Redhat
  • Enterprise Linux
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2022-49653.

URL Resource
https://git.kernel.org/stable/c/8ad59b397f86a4d8014966fdc0552095a0c4fb2b cve-icon cve-icon
https://git.kernel.org/stable/c/a3263e4cf8265f0c9eb0ed8a9b50f132c7a42e19 cve-icon cve-icon
https://git.kernel.org/stable/c/d2bf1a6480e8d44658a8ac3bdcec081238873212 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025022620-CVE-2022-49653-f6b6@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49653 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49653 cve-icon
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