GSD-2022-1007870 net/9p: use a dedicated spinlock for trans_fd
A race condition in the Linux kernel 9p filesystem transport layer could lead to system instability or denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1007870?
GSD-2022-1007870 is a vulnerability in Kernel, published on 8 Dec 2022.
Official description
net/9p: use a dedicated spinlock for trans_fd
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 v5.15.80 by commit 43bbadb7e4636dc02f6a283c2a39e6438e6173cd. For more details please see the references link.
Which versions are affected by GSD-2022-1007870?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007870?
No fix has been published for GSD-2022-1007870 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007870 being exploited?
There is no known exploitation of GSD-2022-1007870 in the wild and no public exploit code.