CVE-2022-25375

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Se ha detectado un problema en el archivo drivers/usb/gadget/function/rndis.c en el kernel de Linux versiones anteriores a 5.16.10. El gadget USB RNDIS no comprueba el tamaño del comando RNDIS_MSG_SET. Los atacantes pueden obtener información confidencial de la memoria del kernel

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2022-02-20 CVE Reserved
2022-02-20 CVE Published
2023-05-28 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-1284: Improper Validation of Specified Quantity in Input

CAPEC

References (8)

URL	Tag	Source
https://github.com/szymonh/rndis-co	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/03/msg00011.html	Mailing List
https://lists.debian.org/debian-lts-announce/2022/03/msg00012.html	Mailing List

URL	Date	SRC

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2022/02/21/1	2023-08-08
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.10	2023-08-08
https://github.com/torvalds/linux/commit/38ea1eac7d88072bbffb630e2b3db83ca649b826	2023-08-08

URL	Date	SRC
https://www.debian.org/security/2022/dsa-5092	2023-08-08
https://www.debian.org/security/2022/dsa-5096	2023-08-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.16.10 Search vendor "Linux" for product "Linux Kernel" and version " < 5.16.10"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				10.0 Search vendor "Debian" for product "Debian Linux" and version "10.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				11.0 Search vendor "Debian" for product "Debian Linux" and version "11.0"		-		Affected