GSD-2022-1004907 igmp: Fix data-races around sysctl_igmp_llm_reports.
A data race in the Linux kernel IGMP subsystem could lead to undefined behavior, requiring a kernel patch to resolve.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1004907?
GSD-2022-1004907 is a vulnerability in Kernel, published on 31 Jul 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
igmp: Fix data-races around sysctl_igmp_llm_reports.
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 v4.9.325 by commit a84b4afaca2573ed3aed1f8854aefe3ca5a82e72, it was introduced in version v4.3 by commit df2cf4a78e488d26728590cb3c6b4fe4c4862c77. For more details please see the references link.
Which versions are affected by GSD-2022-1004907?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1004907?
No fix has been published for GSD-2022-1004907 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1004907 being exploited?
There is no known exploitation of GSD-2022-1004907 in the wild and no public exploit code.