PT-2025-18476

CVE-2025-37796

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Published

2025-04-02

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Updated

2026-10-21

Description by

CVSS 3.1
7.8
High
MetricsAV:L/AC:L/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 A use after free issue has been resolved in the Linux kernel. The problem occurs when the memory pointed to by priv is freed at the end of the at76 delete device function, but the code then attempts to access the udev field of the freed object to put the USB device. This may also lead to a memory leak of the USB device. The issue is fixed by using udev from the interface.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
Weakness enumeration
Related identifiers
CLSA-2025-1757963029
CLSA-2025-1763722365
CLSA-2025-1763731262
CLSA-2026-1772815097
CLSA-2026-1773832495
CLSA-2026-1773872435
CLSA-2026-1775779453
CLSA-2026-1788449727
DLA-4178-1
DLA-4193-1
ECHO-7A2C-C3AF-E9DD
OESA-2025-2054
OESA-2025-2055
OESA-2025-2056
OESA-2025-2058
OESA-2025-2059
SUSE-SU-2025:01964-1
SUSE-SU-2025_01964-1
SUSE-SU-2025:01965-1
SUSE-SU-2025_01965-1
SUSE-SU-2025:01983-1
SUSE-SU-2025_01983-1
SUSE-SU-2025:02000-1
SUSE-SU-2025_02000-1
SUSE-SU-2025:02254-1
SUSE-SU-2025_02254-1
SUSE-SU-2025:02307-1
SUSE-SU-2025_02307-1
SUSE-SU-2025:02333-1
SUSE-SU-2025_02333-1
SUSE-SU-2025:02923-1
SUSE-SU-2025:20408-1
SUSE-SU-2025:20413-1
SUSE-SU-2025:20419-1
SUSE-SU-2025:20421-1
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
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