CVE-2022-44546
HIGHCVSS 7.5/10EPSS 0.47%
Last modified
CVE-2022-44546 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.
Description
The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Harmonyos | 2.0 |
| Huawei | Emui | 12.0 |
References
- https://consumer.huawei.com/en/support/bulletin/2022/11/Vendor Advisory
- https://consumer.huawei.com/en/support/bulletin/2022/11/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-44546?
The kernel module has the vulnerability that the mapping is not cleared after the memory is automatically released. Successful exploitation of this vulnerability may cause a system restart.
How severe is CVE-2022-44546?
CVE-2022-44546 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.
How do I fix CVE-2022-44546?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-44546?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST