GSD-2023-1000721 media: coda: Add check for dcoda_iram_alloc
Missing check in coda driver may cause null pointer dereference, leading to denial of service in Linux kernel.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2023-1000721?
GSD-2023-1000721 is a vulnerability in Kernel, published on 17 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
media: coda: Add check for dcoda_iram_alloc
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 v6.0.16 by commit 532417dc98cb9c1185ada4ea4e7ccf965c06bcb5, it was introduced in version v3.17 by commit b313bcc9a46795c0233a765411cef9a15caaa7fb. For more details please see the references link.
Which versions are affected by GSD-2023-1000721?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1000721?
No fix has been published for GSD-2023-1000721 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1000721 being exploited?
There is no known exploitation of GSD-2023-1000721 in the wild and no public exploit code.