CVE-2021-47352

medium

Description

In the Linux kernel, the following vulnerability has been resolved: virtio-net: Add validation for used length This adds validation for used length (might come from an untrusted device) to avoid data corruption or loss.

References

https://git.kernel.org/stable/c/c92298d228f61589dd21657af2bea95fc866b813

https://git.kernel.org/stable/c/ba710baa1cc1b17a0483f7befe03e696efd17292

https://git.kernel.org/stable/c/ad993a95c508417acdeb15244109e009e50d8758

https://git.kernel.org/stable/c/3133e01514c3c498f2b01ff210ee6134b70c663c

Details

Source: Mitre, NVD

Published: 2024-05-21

Updated: 2024-05-21

Risk Information

CVSS v2

Base Score: 6.8

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

Severity: Medium

CVSS v3

Base Score: 4.4

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

Severity: Medium