In the Linux kernel, the following vulnerability has been resolved: ext4: fix bug in extents parsing when eh_entries == 0 and eh_depth > 0 The Linux kernel CVE team has assigned CVE-2022-48631 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024042851-CVE-2022-48631-cab6@gregkh/T