GSD-2022-1003381 ASoC: ti: j721e-evm: Fix refcount leak in j721e_soc_probe_*
A refcount leak in the TI J721E EVM 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-2022-1003381?
GSD-2022-1003381 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: ti: j721e-evm: Fix refcount leak in j721e_soc_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 2a3966b950b37a6f10c5f9caee15b4cdcf5a7413, it was introduced in version v5.9 by commit 6748d05590594837e42dfa975879fb275099f0b2. For more details please see the references link.
Which versions are affected by GSD-2022-1003381?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003381?
No fix has been published for GSD-2022-1003381 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-2022-1003381 being exploited?
There is no known exploitation of GSD-2022-1003381 in the wild and no public exploit code.