In the Linux kernel, the following vulnerability has been resolved:
gfs2: move quota_init qc iterator increment
Move qc++ from the loop body into the for-loop increment
expression in gfs2_quota_init().
This keeps iterator progression explicit and avoids mixing pointer
advance with duplicate-slot handling in the loop body.
References 3
https://git.kernel.org/stable/c/04ec2f3b29b3c8a59950b8816b5ebc8ba052808a
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/21a50a9373adab35ffadf5cf59272dc99078170e
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/942202677f8f2ee448a6a2feb06aeeaf520342e3
416baaa9-dc9f-4396-8d5f-8c081fb06d67