GSD-2022-1007439 xen/gntdev: Prevent leaking grants
A vulnerability in the Linux kernel's xen/gntdev module could allow leaking grants, potentially leading to information disclosure.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1007439?
GSD-2022-1007439 is a vulnerability in Kernel, published on 14 Nov 2022.
Official description
xen/gntdev: Prevent leaking grants
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 v5.4.223 by commit 3d056d81b93a787613eda44aeb21fc14c3392b34, it was introduced in version v5.4.204 by commit ee25841221c17228cbd30262a90f3b03ad80cdf6. For more details please see the references link.
Which versions are affected by GSD-2022-1007439?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007439?
No fix has been published for GSD-2022-1007439 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1007439 being exploited?
There is no known exploitation of GSD-2022-1007439 in the wild and no public exploit code.