GSD-2023-1000115 ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx()
A missing bounds check in the Linux Kernel ALSA SoC volume control allows local attackers to trigger an integer overflow, potentially causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2023-1000115?
GSD-2023-1000115 is a vulnerability in Kernel, published on 17 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.84 by commit cf611d786796ec33da09d8c83d7d7f4e557b27de. For more details please see the references link.
Which versions are affected by GSD-2023-1000115?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1000115?
No fix has been published for GSD-2023-1000115 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1000115 being exploited?
There is no known exploitation of GSD-2023-1000115 in the wild and no public exploit code.