Vulnerabilities > CVE-2022-48717 - Unspecified vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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()
Vulnerable Configurations
References
- https://git.kernel.org/stable/c/4c907bcd9dcd233da6707059d777ab389dcbd964
- https://git.kernel.org/stable/c/4c907bcd9dcd233da6707059d777ab389dcbd964
- https://git.kernel.org/stable/c/5a45448ac95b715173edb1cd090ff24b6586d921
- https://git.kernel.org/stable/c/5a45448ac95b715173edb1cd090ff24b6586d921
- https://git.kernel.org/stable/c/71e60c170105d153e34d01766c1e4db26a4b24cc
- https://git.kernel.org/stable/c/71e60c170105d153e34d01766c1e4db26a4b24cc
- https://git.kernel.org/stable/c/a0f49d12547d45ea8b0f356a96632dd503941c1e
- https://git.kernel.org/stable/c/a0f49d12547d45ea8b0f356a96632dd503941c1e
- https://git.kernel.org/stable/c/baead410e5db49e962a67fffc17ac30e44b50b7c
- https://git.kernel.org/stable/c/baead410e5db49e962a67fffc17ac30e44b50b7c
- https://git.kernel.org/stable/c/f114fd6165dfb52520755cc4d1c1dfbd447b88b6
- https://git.kernel.org/stable/c/f114fd6165dfb52520755cc4d1c1dfbd447b88b6