PT-2025-37328 · Linux+6 · Linux Kernel+6

CVE-2025-39794

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Published

2025-01-01

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Updated

2026-08-25

CVSS v3.1

7.0

High

VectorAV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions: Linux kernel (affected versions not specified)
Description: The Linux kernel contains an issue where normal memcpy is used to write to IRAM on ARM/Tegra platforms. This causes Kasan (Kernel Address Sanitizer) to crash the kernel when attempting to check boundaries.
Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Resource Release

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Weakness Enumeration

CWE-404

Related Identifiers

AZL-67350
AZL-75113
BDU:2025-16059
CVE-2025-39794
DLA-4327-1
DLA-4328-1
DSA-6009-1
ECHO-3B8E-D236-11AC
OESA-2025-2695
OESA-2025-2696
OESA-2025-2700
OESA-2026-1950
SUSE-SU-2025:21040-1
SUSE-SU-2025:21052-1
SUSE-SU-2025:21056-1
SUSE-SU-2025:21064-1
SUSE-SU-2025:4057-1
SUSE-SU-2025:4128-1
SUSE-SU-2025:4132-1
SUSE-SU-2025:4140-1
SUSE-SU-2025:4141-1
SUSE-SU-2025:4301-1
USN-7909-1
USN-7909-2
USN-7909-3
USN-7909-4
USN-7909-5
USN-7910-1
USN-7910-2
USN-7933-1
USN-7938-1
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

Debian
Linuxmint
Linux Kernel
Red Os
Suse
Tegra
Ubuntu