Detections
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CVE-2023-0590
medium
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 ("net: sched: fix race condition in qdisc_graft()") not applied yet, then kernel could be affected.
References
https://lore.kernel.org/all/20221018203258.2793282-1-edumazet%40google.com/
https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html