GSD-2023-1002301 net/sched: tcindex: search key must be 16 bits
A potential vulnerability in the Linux kernel's tcindex scheduler requires high privileges to exploit, with unproven impact.
- 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-2023-1002301?
GSD-2023-1002301 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 v6.1.13 by commit 513e4b876ec59c4d3b26764101c728a82afc7dfa, it was introduced in version v6.1.13 by commit bd662ba56187b5ef8a62a3511371cd38299a507f. For more details please see the references link.
Which versions are affected by GSD-2023-1002301?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1002301?
No fix has been published for GSD-2023-1002301 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1002301 being exploited?
There is no known exploitation of GSD-2023-1002301 in the wild and no public exploit code.