High · published October 22, 2024
In the Linux kernel, the following vulnerability has been resolved:
driver core: bus: Fix double free in driver API bus_register()
For bus_register(), any error which happens after kset_register() will
cause that @priv are freed twice, fixed by setting @priv with NULL after
the first free.
| Product | Versions | Fixed in |
|---|---|---|
| debian/debian_linux | all versions | — |
| linux/linux_kernel | < 5.4.291 | 5.4.291 |
| linux/linux_kernel | ≥ 5.5, < 5.10.231 | 5.10.231 |
| linux/linux_kernel | ≥ 5.11, < 5.15.174 | 5.15.174 |
| linux/linux_kernel | ≥ 5.16, < 6.1.120 | 6.1.120 |
| linux/linux_kernel | ≥ 6.2, < 6.6.57 | 6.6.57 |
| linux/linux_kernel | ≥ 6.7, < 6.11.4 | 6.11.4 |