GSD-2022-1001112 XArray: Fix xas_create_range() when multi-order entry present
A bug in the Linux Kernel XArray implementation when handling multi-order entries, with unproven security impact.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1001112?
GSD-2022-1001112 is a vulnerability in Kernel, published on 24 Apr 2022.
Official description
XArray: Fix xas_create_range() when multi-order entry present
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 v5.17.2 by commit 18f13edf3424b3b61814b69d5269b2e14584800c, it was introduced in version v5.17 by commit 6b24ca4a1a8d4ee3221d6d44ddbb99f542e4bda3. For more details please see the references link.
Which versions are affected by GSD-2022-1001112?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001112?
No fix has been published for GSD-2022-1001112 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1001112 being exploited?
There is no known exploitation of GSD-2022-1001112 in the wild and no public exploit code.