vulnerability
Red Hat: CVE-2023-0590: use-after-free due to race condition in qdisc_graft() (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:M/Au:S/C:N/I:N/A:C) | 2023-03-23 | 2023-05-15 | 2025-03-21 |
Severity
4
CVSS
(AV:L/AC:M/Au:S/C:N/I:N/A:C)
Published
2023-03-23
Added
2023-05-15
Modified
2025-03-21
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-kernelredhat-upgrade-kernel-rt
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