GSD-2022-1007469 drm/msm/hdmi: fix memory corruption with too many bridges
Memory corruption in the Linux Kernel HDMI driver allows attackers to potentially execute code or cause denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not stated
- Attackable
- Not stated
- Victim action needed
- Not stated
- Fix
- None listed
What is GSD-2022-1007469?
GSD-2022-1007469 is a memory corruption vulnerability in Kernel, published on 14 Nov 2022.
Official description
drm/msm/hdmi: fix memory corruption with too many bridges
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 v4.19.264 by commit 3c43f3ec731c233eb84b66199ee76dbf3ec6ecae, it was introduced in version v3.12 by commit a3376e3ec81c5dd0622cbc187db76d2824d31c1c. For more details please see the references link.
Which versions are affected by GSD-2022-1007469?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007469?
No fix has been published for GSD-2022-1007469 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is GSD-2022-1007469 being exploited?
There is no known exploitation of GSD-2022-1007469 in the wild and no public exploit code.