GSD-2022-1000440 phy: ti: Fix missing sentinel for clk_div_table
A missing sentinel in the TI PHY driver's clock division table can lead to a null pointer dereference, potentially causing a system crash.
- 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-2022-1000440?
GSD-2022-1000440 is a vulnerability in Kernel, published on 27 Feb 2022. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
phy: ti: Fix missing sentinel for clk_div_table
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 v5.15.24 by commit 7a360e546ad9e7c3fd53d6bb60348c660cd28f54, it was introduced in version v5.6 by commit 091876cc355d6739e393efa4b3d07f451a6a035c. For more details please see the references link.
Which versions are affected by GSD-2022-1000440?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2022-1000440?
No fix has been published for GSD-2022-1000440 yet. Limit exposure of the affected software until one is available.
Is GSD-2022-1000440 being exploited?
There is no known exploitation of GSD-2022-1000440 in the wild and no public exploit code.