PT-2025-20358 · Linux+6 · Linux Kernel+6

Published

2025-04-10

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Updated

2026-05-26

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CVE-2025-37829

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 null pointer dereference issue has been identified in the Linux kernel. The scpi cpufreq get rate() function does not check if cpufreq cpu get raw() returns NULL when the target CPU is not present in the policy->cpus mask, resulting in a NULL pointer dereference.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

BDU:2025-12145
CVE-2025-37829
DLA-4178-1
DLA-4193-1
ECHO-5901-7DE0-4CED
MGASA-2025-0182
MGASA-2025-0183
OESA-2025-2120
OESA-2025-2121
OESA-2025-2122
SUSE-SU-2025:01919-1
SUSE-SU-2025:01951-1
SUSE-SU-2025:01964-1
SUSE-SU-2025:01965-1
SUSE-SU-2025:01967-1
SUSE-SU-2025:01972-1
SUSE-SU-2025:02000-1
SUSE-SU-2025:20408-1
SUSE-SU-2025:20413-1
SUSE-SU-2025:20419-1
SUSE-SU-2025:20421-1
SUSE-SU-2025_01951-1
SUSE-SU-2025_01964-1
SUSE-SU-2025_01965-1
SUSE-SU-2025_01967-1
SUSE-SU-2025_01972-1
SUSE-SU-2025_02000-1
USN-7594-1
USN-7594-2
USN-7594-3
USN-7654-1
USN-7654-2
USN-7654-3
USN-7654-4
USN-7654-5
USN-7655-1
USN-7686-1
USN-7711-1
USN-7712-1
USN-7712-2
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