GSD-2023-1001167 mtd: lpddr2_nvm: Fix possible null-ptr-deref
A null pointer dereference in the Linux kernel lpddr2_nvm driver can cause a system crash, requiring a kernel patch.
- 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-2023-1001167?
GSD-2023-1001167 is a vulnerability in Kernel, published on 17 Jan 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
mtd: lpddr2_nvm: Fix possible null-ptr-deref
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 v5.15.86 by commit e0d3e46ac6669cdf1b99bc7b7d92f1221b9a1ff2, it was introduced in version v3.16 by commit 96ba9dd65788a0bd2a7d1e57ec78b7642f0ccc25. For more details please see the references link.
Which versions are affected by GSD-2023-1001167?
1 open source package ship an affected version, including Kernel.
| Package | Affected | Fixed in |
|---|---|---|
Kernel Linux | All versions | None |
How do I fix GSD-2023-1001167?
No fix has been published for GSD-2023-1001167 yet. Limit exposure of the affected software until one is available.
Is GSD-2023-1001167 being exploited?
There is no known exploitation of GSD-2023-1001167 in the wild and no public exploit code.