CVE-2024-46854

high

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

https://git.kernel.org/stable/c/f43190e33224c49e1c7ebbc25923ff400d87ec00

https://git.kernel.org/stable/c/ce8eabc912fe9b9a62be1a5c6af5ad2196e90fc2

https://git.kernel.org/stable/c/cbd7ec083413c6a2e0c326d49e24ec7d12c7a9e0

https://git.kernel.org/stable/c/38f5db5587c0ee53546b28c50ba128253181ac83

https://git.kernel.org/stable/c/34fcac26216ce17886af3eb392355b459367af1a

https://git.kernel.org/stable/c/1f31f51bfc8214a6deaac2920e6342cb9d019133

Details

Source: Mitre, NVD

Published: 2024-09-27

Updated: 2024-10-17

Risk Information

CVSS v2

Base Score: 6.2

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Severity: High