High · published June 20, 2024
In the Linux kernel, the following vulnerability has been resolved:
ASoC: max9759: fix underflow in speaker_gain_control_put()
Check for negative values of "priv->gain" to prevent an out of bounds
access. The concern is that these might come from the user via:
-> snd_ctl_elem_write_user()
-> snd_ctl_elem_write()
-> kctl->put()
| Product | Versions | Fixed in |
|---|---|---|
| linux/linux_kernel | ≥ 4.17, < 4.19.228 | 4.19.228 |
| linux/linux_kernel | ≥ 4.20, < 5.4.178 | 5.4.178 |
| linux/linux_kernel | ≥ 5.5, < 5.10.99 | 5.10.99 |
| linux/linux_kernel | ≥ 5.11, < 5.15.22 | 5.15.22 |
| linux/linux_kernel | ≥ 5.16, < 5.16.8 | 5.16.8 |
| linux/linux_kernel | all versions | — |
| linux/linux_kernel | all versions | — |