CVE-2024-46854

net: dpaa: Pad packets to ETH_ZLEN

Published: 9/27/2024 Last updated: 11/3/2025 Reserved: 9/11/2024

In the Linux kernel, the following vulnerability has been resolved: net: dpaa: Pad packets to ETH_ZLEN When sending packets under 60 bytes, up to three bytes of the buffer following the data may be leaked. Avoid this by extending all packets to ETH_ZLEN, ensuring nothing is leaked in the padding. This bug can be reproduced by running $ ping -s 11 destination

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	9.8.3.16
Linux	Linux	unspecified
Linux	Linux	< 7.73
Linux	Linux	< 6.0.6003.22567

CVE-2024-46854

net: dpaa: Pad packets to ETH_ZLEN

Opam packages affected (27)

Products affected (4)

References (20)