CVE-2022-48357 — HIGH (7.5)

Vulnerability Description

Some products have the double fetch vulnerability. Successful exploitation of this vulnerability may cause denial of service (DoS) attacks to the kernel.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Huawei	Emui	11.0.1
Huawei	Harmonyos	2.0

Related Weaknesses (CWE)

CWE-770

References

https://consumer.huawei.com/en/support/bulletin/2023/3/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0Vendor Advisory
https://consumer.huawei.com/en/support/bulletin/2023/3/Vendor Advisory
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202303-0Vendor Advisory

FAQ

What is CVE-2022-48357?

CVE-2022-48357 is a vulnerability with a CVSS score of 7.5 (HIGH). Some products have the double fetch vulnerability. Successful exploitation of this vulnerability may cause denial of service (DoS) attacks to the kernel.

How severe is CVE-2022-48357?

CVE-2022-48357 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-48357?

Check the references section above for vendor advisories and patch information. Affected products include: Huawei Emui, Huawei Harmonyos.