Vulnerability in Qualcomm Apq8076
CVE-2020-11146
Out of bound write while copying data using IOCTL due to lack of check of array index received from user in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (9.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 9.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin (Broken Link)
- www.qualcomm.com/company/product-security/bulletins/december-2020-security-bull… (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-11146?
- CVE-2020-11146 is a high-severity vulnerability in Qualcomm Apq8076, classified under Improper Validation of Array Index. CVSS score: 7.8/10. Published 2021-01-21.
- How severe is CVE-2020-11146?
- High severity. CVSS v3 base score is 7.8 out of 10.
- Is CVE-2020-11146 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.