CVE-2023-0590 Information

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Description

A use-after-free flaw was found in qdisc_graft in net/sched/sch_api.c in the Linux Kernel due to a race problem. This flaw leads to a denial of service issue. If patch ebda44da44f6 ( et: sched: fix race condition in qdisc_graft()) not applied yet then kernel could be affected.

Reference

https://lore.kernel.org/all/[email protected]/