GSD-2023-1002373 net/sched: tcindex: search key must be 16 bits
A potential vulnerability in the Linux kernel's tcindex scheduler requires further investigation to determine actual impact and attack plausibility.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2023-1002373?
GSD-2023-1002373 is a vulnerability in Kernel, published on 7 Mar 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
net/sched: tcindex: search key must be 16 bits
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 v5.10.169 by commit 4fe9950815e19051b7b8268b4d4c3ac286a741bf, it was introduced in version v5.10.169 by commit eb8e9d8572d1d9df17272783ad8a84843ce559d4. For more details please see the references link.
Which versions are affected by GSD-2023-1002373?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1002373?
No fix has been published for GSD-2023-1002373 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1002373 being exploited?
There is no known exploitation of GSD-2023-1002373 in the wild and no public exploit code.