GSD-2022-1002391 net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
A bug in the Linux kernel's stmmac ethernet driver when using fixed-link configurations may cause issues, 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-2022-1002391?
GSD-2022-1002391 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: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
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 v4.14.276 by commit 75e105d068cb98e43a6bb6b196fc006da52f9ee5, it was introduced in version v4.8 by commit fb3bbdb859891e6bc27fd1afb3a07319f82c2ee4. For more details please see the references link.
Which versions are affected by GSD-2022-1002391?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002391?
No fix has been published for GSD-2022-1002391 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002391 being exploited?
There is no known exploitation of GSD-2022-1002391 in the wild and no public exploit code.