CVE-2025-71273

MEDIUM

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: Use devm_kmemdup() in rtw_set_supported_band() Simplify the code by using device managed memory allocations. This also fixes a memory leak in rtw_register_hw(). The supported bands were not freed in the error path. Copied from commit 145df52a8671 ("wifi: rtw89: Convert rtw89_core_set_supported_band to use devm_*").

CVSS v3.1 Score

5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Published: 5/6/2026Modified: 10/21/2026

Related Intelligence (1)

CRITICALAi

Patch Tuesday - May 2026

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CVE-2026-41089CVE-2020-1472
Rapid7

References (5)

https://git.kernel.org/stable/c/1bd90e0a99fdc8dc5deb3c92bf865e4496b4b311Patchhttps://git.kernel.org/stable/c/2ba12401cc1f2d970fa2e7d5b15abde3f5abd40dPatchhttps://git.kernel.org/stable/c/9b5418070ee8468fac9e8bf641c83d46b85bff30Patchhttps://git.kernel.org/stable/c/ad9b80ee310ed734482a2e5da874b67f88ac0ef8Patchhttps://git.kernel.org/stable/c/d57e31c8df7b8bb684c6b56854676972a8b7c8ed