GSD-2022-1005591 RDMA/irdma: Fix a window for use-after-free
A use-after-free vulnerability in the Linux kernel's irdma driver could allow attackers to execute code or cause a 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-2022-1005591?
GSD-2022-1005591 is an use after free vulnerability in Kernel, published on 17 Sep 2022.
Official description
RDMA/irdma: Fix a window for use-after-free
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 v5.15.61 by commit 92520864ef9f912f38b403d172a0ded020683d55, it was introduced in version v5.14 by commit b48c24c2d710cf34810c555dcef883a3d35a9c08. For more details please see the references link.
Which versions are affected by GSD-2022-1005591?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1005591?
No fix has been published for GSD-2022-1005591 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is GSD-2022-1005591 being exploited?
There is no known exploitation of GSD-2022-1005591 in the wild and no public exploit code.