GSD-2021-1000325 can: mcp251x: fix resume from sleep before interface was brought up
A bug in the Linux kernel MCP251x CAN driver causes issues when resuming from sleep before the interface is up, potentially affecting system stability.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1000325?
GSD-2021-1000325 is a vulnerability in Kernel, published on 31 May 2021.
Official description
can: mcp251x: fix resume from sleep before interface was brought up
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 v5.10.38 by commit eecb4df8ec9f896b19ee05bfa632ac6c1dcd8f21, it was introduced in version v5.5 by commit 8ce8c0abcba314e1fe954a1840f6568bf5aef2ef. For more details please see the references link.
Which versions are affected by GSD-2021-1000325?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1000325?
No fix has been published for GSD-2021-1000325 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1000325 being exploited?
There is no known exploitation of GSD-2021-1000325 in the wild and no public exploit code.