GSD-2022-1000924 ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min
A missing offset in volume control validation allows local attackers to trigger integer overflows, potentially causing kernel crashes or 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-2022-1000924?
GSD-2022-1000924 is a vulnerability in Kernel, published on 18 Mar 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min
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 v4.14.270 by commit 7e0e4bc93811cf600508ff36f07abea7b40643ed, it was introduced in version v4.14.265 by commit 586ef863c94354a7e00e5ae5ef01443d1dc99bc7. For more details please see the references link.
Which versions are affected by GSD-2022-1000924?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000924?
No fix has been published for GSD-2022-1000924 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000924 being exploited?
There is no known exploitation of GSD-2022-1000924 in the wild and no public exploit code.