CVE-2024-44067 Privilege escalation in n/a
Unprivileged attackers can write to arbitrary physical memory via specific CPU instructions, enabling privilege escalation and code execution on affected RISC-V systems.
- 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 CVE-2024-44067?
CVE-2024-44067 is a high-severity vulnerability in n/a, published on 19 Aug 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The T-Head XuanTie C910 CPU in the TH1520 SoC and the T-Head XuanTie C920 CPU in the SOPHON SG2042 have instructions that allow unprivileged attackers to write to arbitrary physical memory locations, aka GhostWrite.
Which versions are affected by CVE-2024-44067?
How do I fix CVE-2024-44067?
No fix has been published for CVE-2024-44067 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-44067 being exploited?
There is no known exploitation of CVE-2024-44067 in the wild and no public exploit code.
Sources
Also known as GHSA-mf26-c9w4-84w5.