GSD-2021-1001591 ipack: ipoctal: fix stack information leak
A stack information leak in the ipoctal driver allows attackers to read sensitive kernel memory, requiring a kernel patch.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2021-1001591?
GSD-2021-1001591 is a vulnerability in Kernel, published on 19 Oct 2021.
Official description
ipack: ipoctal: fix stack information leak
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 v5.4.151 by commit 8657158a3b68c85234e6da3d8eae33d6183588b7, it was introduced in version v3.5 by commit ba4dc61fe8c545a5d6a68b63616776556b771f51. For more details please see the references link.
Which versions are affected by GSD-2021-1001591?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2021-1001591?
No fix has been published for GSD-2021-1001591 yet. Limit exposure of the affected software until one is available.
Is GSD-2021-1001591 being exploited?
There is no known exploitation of GSD-2021-1001591 in the wild and no public exploit code.