PT-2025-36282 · Linux+5 · Linux Kernel+5

Published

2025-01-01

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Updated

2026-04-20

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CVE-2025-39687

CVSS v3.1

7.1

High

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description The Linux kernel contains an issue within the as73211 driver related to the handling of buffers. Specifically, the vulnerability involves ensuring that buffers are zeroed before being copied to a kfifo, which user space can subsequently read. This prevents potential information leakage.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

AZL-66974
AZL-75315
BDU:2025-15193
CVE-2025-39687
DLA-4327-1
DLA-4328-1
DSA-6008-1
DSA-6009-1
ECHO-0B98-2224-B764
MGASA-2025-0234
MGASA-2025-0235
OPENSUSE-SU-2025:20081-1
SUSE-SU-2025:21074-1
SUSE-SU-2025:21139-1
SUSE-SU-2025:21179-1
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
Ubuntu