GSD-2022-1002791 net: dsa: qca8k: correctly handle mdio read error
The Linux kernel qca8k DSA driver fails to handle MDIO read errors correctly, potentially leading to undefined behavior or instability.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1002791?
GSD-2022-1002791 is a vulnerability in Kernel, published on 28 Jun 2022.
Official description
net: dsa: qca8k: correctly handle mdio read error
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 v5.18.3 by commit 504999e505a803f408b832388b7ef342df5bdbfa, it was introduced in version v5.15 by commit ce062a0adbfe933b1932235fdfd874c4c91d1bb0. For more details please see the references link.
Which versions are affected by GSD-2022-1002791?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1002791?
No fix has been published for GSD-2022-1002791 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1002791 being exploited?
There is no known exploitation of GSD-2022-1002791 in the wild and no public exploit code.