CVE-2022-36622 Null dereference in n/a

High 7.5 Published 1 Sep 2022 Updated 3 Aug 2024

A NULL pointer dereference in Samsung mTower allows attackers to cause a denial of service via the TEE_GetObjectInfo1 function.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-36622?

CVE-2022-36622 is a high-severity vulnerability in n/a, published on 1 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_GetObjectInfo1.

Weakness: CWE-476

Which versions are affected by CVE-2022-36622?

It affects 1 product.

Products include Samsung Mtower.

How do I fix CVE-2022-36622?

No fix has been published for CVE-2022-36622 yet. Limit exposure of the affected software until one is available.

Is CVE-2022-36622 being exploited?

There is no known exploitation of CVE-2022-36622 in the wild and no public exploit code.

Sources

Also known as GHSA-q992-g8ch-j442.