GSD-2022-1007649 clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe
A reference leak in the TI DRA7 ATL clock driver can lead to resource exhaustion and denial of service.
- 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-2022-1007649?
GSD-2022-1007649 is a denial of service vulnerability in Kernel, published on 14 Nov 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe
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 v4.9.331 by commit 27abe45df1dc394c184688d816cbbf2f194d4c6a, it was introduced in version v3.16 by commit 9ac33b0ce81fa48dd39e7ddfc1bf4519052181dd. For more details please see the references link.
Which versions are affected by GSD-2022-1007649?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1007649?
No fix has been published for GSD-2022-1007649 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-2022-1007649 being exploited?
There is no known exploitation of GSD-2022-1007649 in the wild and no public exploit code.