CVE-2022-50512 — ext4: fix potential memory leak in ext4_fc_record_regions()
In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential memory leak in ext4_fc_record_regions() As krealloc may return NULL, in this case 'stat…
Published: 2025-10-07 · CVSS: Unscored
In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential memory leak in ext4_fc_record_regions() As krealloc may return NULL, in this case 'state->fc_regions' may not be freed by krealloc, but 'state->fc_regions' already set NULL. Then will lead to 'state->fc_regions' memory leak.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7