GSD-2022-1001977 rxrpc: fix a race in rxrpc_exit_net()
A race condition in the Linux kernel's rxrpc module can lead to a denial of service, requiring a kernel patch to resolve.
- 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-2022-1001977?
GSD-2022-1001977 is a vulnerability in Kernel, published on 24 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
rxrpc: fix a race in rxrpc_exit_net()
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 v5.10.111 by commit 08ff0e74fab517dbc44e11b8bc683dd4ecc65950, it was introduced in version v4.17 by commit ace45bec6d77bc061c3c3d8ad99e298ea9800c2b. For more details please see the references link.
Which versions are affected by GSD-2022-1001977?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001977?
No fix has been published for GSD-2022-1001977 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1001977 being exploited?
There is no known exploitation of GSD-2022-1001977 in the wild and no public exploit code.