Threats tagged 'ghsa-q5gc-9c5f-rc6r'

A vulnerability in the Linux kernel's net/sched cls_route component causes a memory leak by not freeing emptied buckets when filters are moved between buckets. This occurs because the bucket is not freed after the last filter is unlinked, leading to stale empty buckets remaining in memory. The issue affects specific linux-aws kernel versions and has been resolved by adding reference counting to free buckets when no filters remain.