CVE-2022-26966

medium

Description

An issue was discovered in the Linux kernel before 5.16.12. drivers/net/usb/sr9700.c allows attackers to obtain sensitive information from heap memory via crafted frame lengths from a device.

References

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.10

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e9da0b56fe27206b49f39805f7dcda8a89379062

https://security.netapp.com/advisory/ntap-20220419-0001/

https://lists.debian.org/debian-lts-announce/2022/07/msg00000.html

Details

Source: MITRE

Published: 2022-03-12

Updated: 2022-07-01

Risk Information

CVSS v2

Base Score: 2.1

Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 3.9

Severity: LOW

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM