PT-2025-22270 · Linux+5 · Linux Kernel+5

Published

2025-04-24

·

Updated

2026-04-20

·

CVE-2025-37987

CVSS v3.1

5.5

Medium

VectorAV: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 A vulnerability in the Linux kernel has been resolved, related to the pds core's adminq. The adminq is protected by the adminq lock, but completions happen in a different context, allowing multiple adminq commands to be posted sequentially and wait on completion. The backing adminq request queue is only 16 entries long and lacks a retry mechanism and/or overflow/stuck prevention, which can cause the adminq to get stuck, preventing commands from being processed and completions from being sent by the FW.
Recommendations As a temporary workaround, consider reducing the adminq depth to 16 to prevent the adminq from getting stuck. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

Weakness Enumeration

CWE-404

Related Identifiers

BDU:2025-11791
CVE-2025-37987
OESA-2025-2551
OESA-2025-2552
OESA-2025-2556
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-2025:20413-1
SUSE-SU-2025:20421-1
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-7594-1
USN-7594-2
USN-7594-3
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
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu