CVE-2024-53164

net: sched: fix ordering of qlen adjustment

Published: 12/27/2024 Last updated: 11/3/2025 Reserved: 11/19/2024

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix ordering of qlen adjustment Changes to sch->q.qlen around qdisc_tree_reduce_backlog() need to happen _before_ a call to said function because otherwise it may fail to notify parent qdiscs when the child is about to become empty.

CNA assigner: Linux (416baaa9-dc9f-4396-8d5f-8c081fb06d67) Requested by: n/a

Opam packages affected (27)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes orun rawlink rawlink-eio rawlink-lwt shell solo5 solo5-bindings-hvt solo5-bindings-spt solo5-cross-aarch64 solo5-kernel-ukvm tracy-client tuntap uring vhd-format vhd-format-lwt xapi-stdext-unix

Products affected (4)

Product	Vendor	Version
Linux	Linux	< publication
Linux	Linux	< 10.0.22621.2428
Linux	Linux	< 75.0.3770.80
Linux	Linux	7.51.0

CVE-2024-53164

net: sched: fix ordering of qlen adjustment

Opam packages affected (27)

Products affected (4)

References (18)