In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ordering of qlen adjustment Changes to sch->q.qlen around qdisc_tree_reduce_backlog() need to happen _before_ a call to said function because otherwise it may fail to notify parent qdiscs when the child is about to become empty.
| Product | Vendor | Version |
|---|---|---|
| Linux | Linux | n/a |
| Linux | Linux | QCN9024 |
| Linux | Linux | 7 for 32-bit Systems Service Pack 1 |
| Linux | Linux | Version 9.2.1.0 through 9.2.1.22 |