GSD-2022-1003331 list: fix a data-race around ep->rdllist
A data race in the Linux kernel's epoll implementation can lead to system instability or crashes, requiring a kernel patch.
- 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-2022-1003331?
GSD-2022-1003331 is a vulnerability in Kernel, published on 28 Jun 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
list: fix a data-race around ep->rdllist
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 v5.15.46 by commit 5d5d993f16be15d124be7b8ec71b28ef7b7dc3af, it was introduced in version v5.11 by commit e59d3c64cba69b57263dff1d62838bc6a819ae37. For more details please see the references link.
Which versions are affected by GSD-2022-1003331?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1003331?
No fix has been published for GSD-2022-1003331 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1003331 being exploited?
There is no known exploitation of GSD-2022-1003331 in the wild and no public exploit code.