GSD-2022-1001285 media: davinci: vpif: fix use-after-free on driver unbind
A use-after-free vulnerability in the Davinci VPIF driver allows local attackers with high privileges to potentially execute code or escalate privileges.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1001285?
GSD-2022-1001285 is an use after free vulnerability in Kernel, published on 24 Apr 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
media: davinci: vpif: fix use-after-free on driver unbind
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 v5.17.2 by commit 9ffc602e14d7b9f7e7cb2f67e18dfef9ef8af676, it was introduced in version v4.13 by commit 479f7a1181058689435baddc16a6a42e1a8ff0e8. For more details please see the references link.
Which versions are affected by GSD-2022-1001285?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1001285?
No fix has been published for GSD-2022-1001285 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. These bugs are found with fuzzing and sanitisers and avoided by memory-safe languages. More about Use after free.
Is GSD-2022-1001285 being exploited?
There is no known exploitation of GSD-2022-1001285 in the wild and no public exploit code.