GSD-2022-1000264 net/smc: Transitional solution for clcsock race issue
A race condition in the Linux kernel's SMC protocol can lead to a denial of service, requiring a kernel patch to resolve.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1000264?
GSD-2022-1000264 is a vulnerability in Kernel, published on 18 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
net/smc: Transitional solution for clcsock race issue
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 v5.15.19 by commit 38f0bdd548fd2ef5d481b88d8a2bfef968452e34, it was introduced in version v5.1 by commit fd57770dd198f5b2ddd5b9e6bf282cf98d63adb9. For more details please see the references link.
Which versions are affected by GSD-2022-1000264?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000264?
No fix has been published for GSD-2022-1000264 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000264 being exploited?
There is no known exploitation of GSD-2022-1000264 in the wild and no public exploit code.