CVE-2021-30313 — MEDIUM (6.7)

Vulnerability Description

Use after free condition can occur in wired connectivity due to a race condition while creating and deleting folders in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

CVSS Score

6.7

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Qualcomm	Apq8096Au Firmware	-
Qualcomm	Apq8096Au	-
Qualcomm	Ar8031 Firmware	-
Qualcomm	Ar8031	-
Qualcomm	Ar8035 Firmware	-
Qualcomm	Ar8035	-
Qualcomm	Ar9380 Firmware	-
Qualcomm	Ar9380	-
Qualcomm	Csr8811 Firmware	-
Qualcomm	Csr8811	-
Qualcomm	Csra6620 Firmware	-
Qualcomm	Csra6620	-
Qualcomm	Csra6640 Firmware	-
Qualcomm	Csra6640	-
Qualcomm	Ipq4018 Firmware	-
Qualcomm	Ipq4018	-
Qualcomm	Ipq4019 Firmware	-
Qualcomm	Ipq4019	-
Qualcomm	Ipq4028 Firmware	-
Qualcomm	Ipq4028	-

Related Weaknesses (CWE)

CWE-362 CWE-416

References

https://www.qualcomm.com/company/product-security/bulletins/january-2022-bulletiPatchVendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/january-2022-bulletiPatchVendor Advisory

FAQ

What is CVE-2021-30313?

CVE-2021-30313 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Use after free condition can occur in wired connectivity due to a race condition while creating and deleting folders in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consume...

How severe is CVE-2021-30313?

CVE-2021-30313 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-30313?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Apq8096Au Firmware, Qualcomm Apq8096Au, Qualcomm Ar8031 Firmware, Qualcomm Ar8031, Qualcomm Ar8035 Firmware.