What is CVE-2020-11122?

CVE-2020-11122 is a medium-severity vulnerability in Qualcomm Apq8098, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2020-09-08.

How severe is CVE-2020-11122?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Is CVE-2020-11122 known to be exploited?

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

NULL pointer dereference in Qualcomm Apq8098

CVE-2020-11122

u'Null Pointer exception while playing crafted mkv file as data stream get deleted on secondary invalid configuration' in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Mobile in APQ8098, Bitra, Kamorta, SA6155P, Saipan, SM6150, SM7150, SM8150, SM8250, SXR2130

Published 2020-09-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.004 (32.4th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

Public proof-of-concept exploits

404notf0und/CVE-Flow

References

www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin (Broken Link)
www.qualcomm.com/company/product-security/bulletins/august-2020-security-bullet… (Vendor Advisory)

Frequently asked questions

What is CVE-2020-11122?: CVE-2020-11122 is a medium-severity vulnerability in Qualcomm Apq8098, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2020-09-08.
How severe is CVE-2020-11122?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2020-11122 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.