GSD-2022-1000323 parisc: Fix data TLB miss in sba_unmap_sg
A data TLB miss in the parisc architecture's sba_unmap_sg function can cause a kernel crash, requiring a patch to the Linux kernel.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1000323?
GSD-2022-1000323 is a vulnerability in Kernel, published on 27 Feb 2022.
Official description
parisc: Fix data TLB miss in sba_unmap_sg
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 v4.19.231 by commit 867e50231c7605547d9334904d70a181f39f2d9e. For more details please see the references link.
Which versions are affected by GSD-2022-1000323?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000323?
No fix has been published for GSD-2022-1000323 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000323 being exploited?
There is no known exploitation of GSD-2022-1000323 in the wild and no public exploit code.