PT-2025-25818 · Linux+6 · Linux Kernel+6

Published

2025-01-17

·

Updated

2026-05-26

·

CVE-2025-38043

CVSS v2.0

6.0

Medium

VectorAV:L/AC:H/Au:S/C:C/I:C/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 firmware for arm ffa devices, where the dma mask was not set, leading to a warning during DMA allocation using the device pointer. The warning occurs at kernel/dma/mapping.c:597 in the dma alloc attrs function.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-404

Related Identifiers

AZL-63932
BDU:2025-08917
CVE-2025-38043
DLA-4328-1
DSA-5973-1
ECHO-F262-34AB-FFDC
OESA-2026-2417
OESA-2026-2418
SUSE-SU-2025:02249-1
SUSE-SU-2025:02254-1
SUSE-SU-2025:02307-1
SUSE-SU-2025:02333-1
SUSE-SU-2025:02335-1
SUSE-SU-2025:02538-1
SUSE-SU-2025:02923-1
SUSE-SU-2025:20475-1
SUSE-SU-2025:20483-1
SUSE-SU-2025:20493-1
SUSE-SU-2025:20498-1
SUSE-SU-2025_02249-1
SUSE-SU-2025_02254-1
SUSE-SU-2025_02307-1
SUSE-SU-2025_02333-1
SUSE-SU-2025_02335-1
SUSE-SU-2025_02538-1
USN-7704-1
USN-7704-2
USN-7704-3
USN-7704-4
USN-7704-5
USN-7711-1
USN-7712-1
USN-7712-2
USN-7769-1
USN-7769-2
USN-7769-3
USN-7770-1
USN-7771-1
USN-7789-1
USN-7789-2
USN-8028-1
USN-8028-2
USN-8028-3
USN-8028-4
USN-8028-5
USN-8028-6
USN-8028-7
USN-8028-8
USN-8031-1
USN-8031-2
USN-8031-3
USN-8052-1
USN-8052-2
USN-8074-1
USN-8074-2
USN-8126-1

Affected Products

Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu