GSD-2022-1006050 ARM: OMAP2+: Fix refcount leak in omapdss_init_of
A refcount leak in the OMAP2+ display subsystem can lead to resource exhaustion and denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Not stated
- Victim action needed
- Not needed
- Fix
- None listed
What is GSD-2022-1006050?
GSD-2022-1006050 is a denial of service vulnerability in Kernel, published on 17 Sep 2022.
Official description
ARM: OMAP2+: Fix refcount leak in omapdss_init_of
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 v5.4.211 by commit 935035cf97c8cd6794044b500fb0a44a6d30ffa1, it was introduced in version v4.20 by commit e0c827aca0730b51f38081aa4e8ecf0912aab55f. For more details please see the references link.
Which versions are affected by GSD-2022-1006050?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1006050?
No fix has been published for GSD-2022-1006050 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is GSD-2022-1006050 being exploited?
There is no known exploitation of GSD-2022-1006050 in the wild and no public exploit code.