CVE-2025-71273
wifi: rtw88: Use devm_kmemdup() in rtw_set_supported_band()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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_*").
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 6, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9b5418070ee8468fac9e8bf641c83d46b85bff30 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < ad9b80ee310ed734482a2e5da874b67f88ac0ef8 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 1bd90e0a99fdc8dc5deb3c92bf865e4496b4b311 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 2ba12401cc1f2d970fa2e7d5b15abde3f5abd40d
Linux / Linux
All versions affected References
git.kernel.org: https://git.kernel.org/stable/c/9b5418070ee8468fac9e8bf641c83d46b85bff30 git.kernel.org: https://git.kernel.org/stable/c/ad9b80ee310ed734482a2e5da874b67f88ac0ef8 git.kernel.org: https://git.kernel.org/stable/c/1bd90e0a99fdc8dc5deb3c92bf865e4496b4b311 git.kernel.org: https://git.kernel.org/stable/c/2ba12401cc1f2d970fa2e7d5b15abde3f5abd40d