An issue was discovered in drivers/usb/gadget/function/rndis.c in the Linux kernel before 5.16.10. The RNDIS USB gadget lacks validation of the size of the RNDIS_MSG_SET command. Attackers can obtain sensitive information from kernel memory.
https://github.com/szymonh/rndis-co
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.10
https://github.com/torvalds/linux/commit/38ea1eac7d88072bbffb630e2b3db83ca649b826
http://www.openwall.com/lists/oss-security/2022/02/21/1
https://www.debian.org/security/2022/dsa-5096
https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html
https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html
Source: MITRE
Published: 2022-02-20
Updated: 2022-05-11
Type: CWE-668
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
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