GSD-2022-1008363 rose: Fix NULL pointer dereference in rose_send_frame()
A NULL pointer dereference in the Linux kernel's rose_send_frame function can cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1008363?
GSD-2022-1008363 is a vulnerability in Kernel, published on 8 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
rose: Fix NULL pointer dereference in rose_send_frame()
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 v4.9.333 by commit 01b9c68c121847d05a4ccef68244dadf82bfa331, it was introduced in version v4.9.327 by commit 76885373129b13df35ecc9b4ee86ea5840f12133. For more details please see the references link.
Which versions are affected by GSD-2022-1008363?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1008363?
No fix has been published for GSD-2022-1008363 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1008363 being exploited?
There is no known exploitation of GSD-2022-1008363 in the wild and no public exploit code.