GSD-2022-1000641 net/mlx5e: Fix wrong calculation of header index in HW_GRO
A bug in the mlx5e network driver's HW_GRO header index calculation could lead to system instability or denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1000641?
GSD-2022-1000641 is a vulnerability in Kernel, published on 27 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
net/mlx5e: Fix wrong calculation of header index in HW_GRO
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 v5.16.6 by commit 66c6dbfc8493fc1b0192f74c12d417d911ee632b, it was introduced in version v5.16 by commit f97d5c2a453e26071e3b0ec12161de57c4a237c4. For more details please see the references link.
Which versions are affected by GSD-2022-1000641?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000641?
No fix has been published for GSD-2022-1000641 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000641 being exploited?
There is no known exploitation of GSD-2022-1000641 in the wild and no public exploit code.