medium5.5
CVE-2025-71273
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 devi…
Impact
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_*").
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.2 before 6.12.75 from 6.13 before 6.18.16 from 6.19 before 6.19.6 |
Weakness classification
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/1bd90e0a99fdc8dc5deb3c92bf865e4496b4b311
- https://git.kernel.org/stable/c/2ba12401cc1f2d970fa2e7d5b15abde3f5abd40d
- https://git.kernel.org/stable/c/537723ada6d6655f0a2f48ab000fd9b0358bb442
- https://git.kernel.org/stable/c/9b5418070ee8468fac9e8bf641c83d46b85bff30
- https://git.kernel.org/stable/c/ad9b80ee310ed734482a2e5da874b67f88ac0ef8
- https://git.kernel.org/stable/c/d57e31c8df7b8bb684c6b56854676972a8b7c8ed