CVE-2022-50622
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
08/12/2025
Last modified:
08/12/2025
Description
In the Linux kernel, the following vulnerability has been resolved:<br />
<br />
ext4: fix potential memory leak in ext4_fc_record_modified_inode()<br />
<br />
As krealloc may return NULL, in this case &#39;state->fc_modified_inodes&#39;<br />
may not be freed by krealloc, but &#39;state->fc_modified_inodes&#39; already<br />
set NULL. Then will lead to &#39;state->fc_modified_inodes&#39; memory leak.
Impact
References to Advisories, Solutions, and Tools
- https://git.kernel.org/stable/c/24d39affc6be1acf6df86a8c3e2413b8a73749c7
- https://git.kernel.org/stable/c/9305721a309fa1bd7c194e0d4a2335bf3b29dca4
- https://git.kernel.org/stable/c/9b5eb368a86f97eb9831f5b53b8e43ec69bc7cd4
- https://git.kernel.org/stable/c/c0be17635f039f864b1108efec0015c73736e414
- https://git.kernel.org/stable/c/c9ce7766dc4e88e624c62a68221a3bbe8f06e856