CVE-2022-48509 Race condition in EMUI
A race condition in Huawei Share allows attackers to cause abnormal program termination, impacting mobile OS stability.
- 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-2022-48509?
CVE-2022-48509 is a medium-severity vulnerability in Huawei Emui, published on 6 Jul 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Race condition vulnerability due to multi-thread access to mutually exclusive resources in Huawei Share. Successful exploitation of this vulnerability may cause the program to exit abnormally.
Which versions are affected by CVE-2022-48509?
It affects 2 products.
Products include Huawei Emui, Huawei Harmonyos.
How do I fix CVE-2022-48509?
No fix has been published for CVE-2022-48509 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-48509 being exploited?
There is no known exploitation of CVE-2022-48509 in the wild and no public exploit code.
Other vulnerabilities in Huawei Emui
Sources
Also known as GHSA-39cx-99pj-4mqg.