CVE-2024-31957 Denial of service in n/a
Attackers can cause denial of service on Samsung Exynos devices by exploiting missing native handle validation during unmapping operations.
- 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-2024-31957?
CVE-2024-31957 is a medium-severity denial of service vulnerability in Samsung Exynos 2200 Firmware, published on 9 Jul 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability was discovered in Samsung Mobile Processors Exynos 2200 and Exynos 2400 where they lack a check for the validation of native handles, which can result in a DoS(Denial of Service) attack by unmapping an invalid length.
Weakness: CWE-1284
Which versions are affected by CVE-2024-31957?
It affects 2 products.
Products include Samsung Exynos 2200 Firmware, Samsung Exynos 2400 Firmware.
How do I fix CVE-2024-31957?
No fix has been published for CVE-2024-31957 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 CVE-2024-31957 being exploited?
There is no known exploitation of CVE-2024-31957 in the wild and no public exploit code.
Other vulnerabilities in Samsung Exynos 2200 Firmware
Sources
Also known as GHSA-pp47-7r4f-ffrq.