CVE-2021-22468
LOWCVSS 3.3/10EPSS 0.15%
Last modified
CVE-2021-22468 is a low-severity vulnerability rated 3.3/10 on the CVSS scale. A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.
Description
A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Huawei | Harmonyos | 2.0 |
References
- https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808Not Applicable, Vendor Advisory
- https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808Not Applicable, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-22468?
A component of the HarmonyOS has a Exposure of Sensitive Information to an Unauthorized Actor vulnerability. Local attackers may exploit this vulnerability to cause kernel address leakage.
How severe is CVE-2021-22468?
CVE-2021-22468 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.
How do I fix CVE-2021-22468?
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-2021-22468?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST