Medium · published August 21, 2024
In the Linux kernel, the following vulnerability has been resolved:
devres: Fix memory leakage caused by driver API devm_free_percpu()
It will cause memory leakage when use driver API devm_free_percpu()
to free memory allocated by devm_alloc_percpu(), fixed by using
devres_release() instead of devres_destroy() within devm_free_percpu().
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 4.10, < 4.19.320 | 4.19.320 |
| linux/linux_kernel | ≥ 4.20, < 5.4.282 | 5.4.282 |
| linux/linux_kernel | ≥ 5.5, < 5.10.224 | 5.10.224 |
| linux/linux_kernel | ≥ 5.11, < 5.15.165 | 5.15.165 |
| linux/linux_kernel | ≥ 5.16, < 6.1.103 | 6.1.103 |
| linux/linux_kernel | ≥ 6.2, < 6.6.44 | 6.6.44 |
| linux/linux_kernel | ≥ 6.7, < 6.10.3 | 6.10.3 |