CVE-2024-46854

HIGH

Linux Kernel 4.10-6.10.10 Information Disclosure via Short Packet Padding

Title source: llm
STIX 2.1

Description

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

References (11)

Core 11
Core References

Scores

CVSS v3 7.1
EPSS 0.0024
EPSS Percentile 14.6%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

Status published
Products (27)
linux/Kernel 4.10.0 - 4.19.323linux
linux/Kernel 4.20.0 - 5.4.285linux
linux/Kernel 5.11.0 - 5.15.168linux
linux/Kernel 5.16.0 - 6.1.111linux
linux/Kernel 5.5.0 - 5.10.227linux
linux/Kernel 6.2.0 - 6.6.52linux
linux/Kernel 6.7.0 - 6.10.11linux
Linux/Linux < 4.10
Linux/Linux 4.10
Linux/Linux 4.19.323 - 4.19.*
... and 17 more
Published Sep 27, 2024
Tracked Since Feb 18, 2026