PT-2025-16722 · Linux+3 · Linux Kernel+3

Published 2025-02-18 · Updated 2026-01-26 · CVE-2025-22082

Positive Technologies (AI Summary)

CVSS v2.0

6.2

Medium

Base vector

AV:L/AC:L/Au:S/C:C/I:N/A:C

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description A vulnerability in the Linux kernel has been resolved. The issue is related to the iio backend, where a stack buffer was not properly NULL terminated before being passed to the sscanf() function. This could potentially lead to issues as the buffer is a stack variable and should not be assumed to be 0 initialized.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

BDU:2025-12172

CVE-2025-22082

USN-7594-1

USN-7594-2

USN-7594-3

Affected Products

Astra Linux

Linux Kernel

Red Os

Ubuntu

References · 362

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22082.json · Exploit
• https://ubuntu.com/security/CVE-2025-37824 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37881 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37859 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-39688 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-23140 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-23159 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37842 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-22082 · Security Note
• https://ubuntu.com/security/CVE-2025-37833 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-37806 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-22116 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-22124 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-22108 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-39755 · Vendor Advisory