PT-2025-18464 · Linux+2 · Linux Kernel+2

Published 2025-05-01 · Updated 2025-07-08 · CVE-2025-37783

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description The issue is related to the function dpu plane virtual atomic check in the Linux kernel, which was dereferencing pointers returned by drm atomic get plane state without checking for errors. This could lead to undefined behavior if the function returns an error pointer. The problem has been resolved by adding checks using IS ERR to ensure that plane state is valid before dereferencing them.

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

CVE-2025-37783

USN-7594-1

USN-7594-2

USN-7594-3

Affected Products

Astra Linux

Linux Kernel

Ubuntu

References · 349

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/37xxx/CVE-2025-37783.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://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
• https://ubuntu.com/security/CVE-2025-37828 · Vendor Advisory