Red Hat: CVE-2023-0590: use-after-free due to race condition in qdisc_graft() (Multiple Advisories)
4
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
03/23/2023
05/15/2023
05/15/2023
03/13/2024
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.
Solution(s)
- redhat-upgrade-kernel
- redhat-upgrade-kernel-rt
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