High · published July 29, 2024
In the Linux kernel, the following vulnerability has been resolved:
ALSA: emux: improve patch ioctl data validation
In load_data(), make the validation of and skipping over the main info
block match that in load_guspatch().
In load_guspatch(), add checking that the specified patch length matches
the actually supplied data, like load_data() already did.
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | < 4.19.317 | 4.19.317 |
| linux/linux_kernel | ≥ 4.20, < 5.4.279 | 5.4.279 |
| linux/linux_kernel | ≥ 5.5, < 5.10.221 | 5.10.221 |
| linux/linux_kernel | ≥ 5.11, < 5.15.162 | 5.15.162 |
| linux/linux_kernel | ≥ 5.16, < 6.1.97 | 6.1.97 |
| linux/linux_kernel | ≥ 6.2, < 6.6.37 | 6.6.37 |
| linux/linux_kernel | ≥ 6.7, < 6.9.8 | 6.9.8 |