In the Linux kernel, the following vulnerability has been resolved: ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block bitmap corrupt Determine if bb_fragments is 0 instead of determining bb_free to eliminate the risk of dividing by zero when the block bitmap is corrupted. CREATE(Triage):(User=admin) CVE-2024-26774 (https://nvd.nist.gov/vuln/detail/CVE-2024-26774)
