GSD-2022-1003405 ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe
A refcount leak in the i.MX SGTL5000 audio driver can lead to resource exhaustion and denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1003405?
GSD-2022-1003405 is a denial of service vulnerability in Kernel, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
ASoC: fsl: Fix refcount leak in imx_sgtl5000_probe
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 v5.15.46 by commit 922bccdb1796a9e7b989f2bc6d9ada7b499a4329, it was introduced in version v3.5 by commit 81e8e4926167ab32593bbb915b45a42024ca1020. For more details please see the references link.
Which versions are affected by GSD-2022-1003405?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003405?
No fix has been published for GSD-2022-1003405 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GSD-2022-1003405 being exploited?
There is no known exploitation of GSD-2022-1003405 in the wild and no public exploit code.