Threats tagged 'ghsa-3h7j-jq4m-hxwq'

A vulnerability in the Linux kernel's XFS filesystem was fixed that involved under-reservation of blocks when repairing shortform (sf) directories. This issue caused assertion failures and could lead to filesystem shutdowns due to incorrect block reservation calculations during directory repairs. The problem stemmed from incorrect assumptions about directory block sizes and reservation counts in certain repair functions. The fix involved correcting these calculations to properly reserve the required blocks.