GSD-2022-1006299 kprobes: don't call disarm_kprobe() for disabled kprobes
A bug in the Linux kernel kprobes subsystem could cause issues when disarming disabled kprobes, potentially leading to system instability or crashes.
- 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-2022-1006299?
GSD-2022-1006299 is a vulnerability in Kernel, published on 17 Sep 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
kprobes: don't call disarm_kprobe() for disabled kprobes
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 v4.9.327 by commit 19cd630712e7c13a3dedfc6986a9b983fed6fd98, it was introduced in version v4.0 by commit 69d54b916d83872a0a327778a01af2a096923f59. For more details please see the references link.
Which versions are affected by GSD-2022-1006299?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006299?
No fix has been published for GSD-2022-1006299 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1006299 being exploited?
There is no known exploitation of GSD-2022-1006299 in the wild and no public exploit code.