PT-2025-27635 · Linux+5 · Linux Kernel+5

Published 2025-04-29 · Updated 2026-05-26 · CVE-2025-38091

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to the version that includes the fix for the issue described

Description: The issue is related to a false positive warning in the Linux kernel, specifically in the drm/amd/display component. This warning occurs due to a lack of correct checks when querying plane id in DML21, and it is triggered during a mode1 reset. The warning is associated with the dml2 map dc pipes function.

Recommendations: As a temporary workaround, consider disabling the dml2 map dc pipes function until a patch is available. Update to a version of the Linux kernel that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2025-11766

CVE-2025-38091

ECHO-1E3B-DC0E-52E3

OPENSUSE-SU-2025:20081-1

SUSE-SU-2025:02853-1

SUSE-SU-2025:02997-1

SUSE-SU-2025:03011-1

SUSE-SU-2025:21074-1

SUSE-SU-2025:21139-1

SUSE-SU-2025:21179-1

SUSE-SU-2025_02853-1

SUSE-SU-2025_02997-1

SUSE-SU-2025_03011-1

USN-7769-1

USN-7769-2

USN-7769-3

USN-7770-1

USN-7771-1

USN-7789-1

USN-7789-2

Affected Products

Astra Linux

Debian

Linuxmint

Linux Kernel

Suse

Ubuntu

References · 1638

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38091.json · Exploit
• https://ubuntu.com/security/CVE-2025-38272 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-7769-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-38064 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7770-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-38091 · Security Note
• https://ubuntu.com/security/CVE-2025-38036 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:21139-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-38137 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-38315 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-38414 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-38108 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-38051 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-38082 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-38281 · Vendor Advisory