GSD-2022-1004139 RDMA/irdma: Fix sleep from invalid context BUG
A bug in the Linux Kernel RDMA driver causes a sleep in invalid context, potentially leading to system crashes or denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1004139?
GSD-2022-1004139 is a denial of service vulnerability in Kernel, published on 31 Jul 2022.
Official description
RDMA/irdma: Fix sleep from invalid context BUG
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 v5.18.15 by commit 2cae7e519032e4b4672cb9204d5586a441924364, it was introduced in version v5.14 by commit 146b9756f14c04894226fb97e2f102f217139c27. For more details please see the references link.
Which versions are affected by GSD-2022-1004139?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1004139?
No fix has been published for GSD-2022-1004139 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GSD-2022-1004139 being exploited?
There is no known exploitation of GSD-2022-1004139 in the wild and no public exploit code.