GSD-2022-1008312 net, neigh: Fix null-ptr-deref in neigh_table_clear()
A null pointer dereference in the Linux kernel's neighbor table clearing function can cause a system crash, 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-2022-1008312?
GSD-2022-1008312 is a vulnerability in Kernel, published on 8 Dec 2022.
Official description
net, neigh: Fix null-ptr-deref in neigh_table_clear()
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 v4.14.299 by commit 0d38b4ca6679e72860ff8730e79bb99d0e9fa3b0, it was introduced in version v4.14.292 by commit 9bbaed571c4bf1b62ac8703cb359dc090efc3455. For more details please see the references link.
Which versions are affected by GSD-2022-1008312?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1008312?
No fix has been published for GSD-2022-1008312 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1008312 being exploited?
There is no known exploitation of GSD-2022-1008312 in the wild and no public exploit code.