GSD-2022-1003187 netfilter: conntrack: re-fetch conntrack after insertion
A race condition in the Linux kernel netfilter conntrack subsystem allows attackers to cause denial of service or potentially escalate privileges.
- 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-2022-1003187?
GSD-2022-1003187 is a vulnerability in Kernel, published on 28 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
netfilter: conntrack: re-fetch conntrack after insertion
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 v5.17.13 by commit 04f9e9104c969d8ce10a4a43634f641ed082092d, it was introduced in version v4.7 by commit 71d8c47fc653711c41bc3282e5b0e605b3727956. For more details please see the references link.
Which versions are affected by GSD-2022-1003187?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003187?
No fix has been published for GSD-2022-1003187 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003187 being exploited?
There is no known exploitation of GSD-2022-1003187 in the wild and no public exploit code.