GSD-2022-1002074 net: bcmgenet: Use stronger register read/writes to assure ordering
A race condition in the Broadcom GENET network driver could lead to undefined behavior due to improper register ordering, requiring a kernel patch.
- 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-2022-1002074?
GSD-2022-1002074 is a vulnerability in Kernel, published on 24 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
net: bcmgenet: Use stronger register read/writes to assure ordering
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 v5.10.110 by commit b26091a02093104259ca64aeca73601e56160d62, it was introduced in version v4.14 by commit 69d2ea9c798983c4a7157278ec84ff969d1cd8e8. For more details please see the references link.
Which versions are affected by GSD-2022-1002074?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002074?
No fix has been published for GSD-2022-1002074 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002074 being exploited?
There is no known exploitation of GSD-2022-1002074 in the wild and no public exploit code.