GSD-2021-1000702 net: fujitsu: fix potential null-ptr-deref
A potential null pointer dereference in the Fujitsu network driver could allow an attacker to cause a 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-2021-1000702?
GSD-2021-1000702 is a vulnerability in Kernel, published on 4 Jun 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
net: fujitsu: fix potential null-ptr-deref
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 v4.4.271 by commit b92170e209f7746ed72eaac98f2c2f4b9af734e6, it was introduced in version by commit . For more details please see the references link.
Which versions are affected by GSD-2021-1000702?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000702?
No fix has been published for GSD-2021-1000702 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000702 being exploited?
There is no known exploitation of GSD-2021-1000702 in the wild and no public exploit code.