GSD-2022-1003282 net: ethernet: ti: am65-cpsw-nuss: Fix some refcount leaks
Refcount leaks in the TI AM65 CPSW Ethernet 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-2022-1003282?
GSD-2022-1003282 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
net: ethernet: ti: am65-cpsw-nuss: Fix some refcount leaks
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 v5.15.47 by commit a4b7ef3b159805ba6be061d0cd2403d84b9b0063, it was introduced in version v5.8 by commit b1f66a5bee07adaab218fb98800928185e5f0f18. For more details please see the references link.
Which versions are affected by GSD-2022-1003282?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003282?
No fix has been published for GSD-2022-1003282 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-2022-1003282 being exploited?
There is no known exploitation of GSD-2022-1003282 in the wild and no public exploit code.