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 (2)
Core 2
Core References
Mailing List mailing-list
https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html
Scores
CVSS v3
4.7
EPSS
0.0020
EPSS Percentile
9.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-416
Status
published
Products (2)
linux/linux_kernel
6.1 rc1
linux/linux_kernel
< 6.1
Published
Mar 23, 2023
Tracked Since
Feb 18, 2026