What is CVE-2021-35068?

CVE-2021-35068 is a high-severity vulnerability in Qualcomm Apq8009w, classified under NULL Pointer Dereference. CVSS score: 8.4/10. Published 2022-02-11.

How severe is CVE-2021-35068?

High severity. CVSS v3 base score is 8.4 out of 10.

Is CVE-2021-35068 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

NULL pointer dereference in Qualcomm Apq8009w

CVE-2021-35068

Lack of null check while freeing the device information buffer in the Bluetooth HFP protocol can lead to a NULL pointer dereference in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables

EPSS: 0.005 (41.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

Public proof-of-concept exploits

References

product-security@qualcomm.com (x_refsource_CONFIRM, Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2021-35068?: CVE-2021-35068 is a high-severity vulnerability in Qualcomm Apq8009w, classified under NULL Pointer Dereference. CVSS score: 8.4/10. Published 2022-02-11.
How severe is CVE-2021-35068?: High severity. CVSS v3 base score is 8.4 out of 10.
Is CVE-2021-35068 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.