6.9
MEDIUM
CVSS 2.0
CVE-2020-11151
Snapdragon Auto/Compute/Connectivity/Industrial IOT/Mobile/Wearables Use-after-Free Race Condition
Overview
Description
Race condition occurs while calling user space ioctl from two different threads can results to use after free issue in video in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Details
INFO
Published Date :
Jan. 21, 2021, 10:15 a.m.
Last Modified :
June 17, 2026, 2:49 a.m.
Remotely Exploit :
No
Source :
[email protected]
Impact
Affected Products
The following products are affected by CVE-2020-11151
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework
for assessing the severity of vulnerabilities in software and systems.
We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | [email protected] |
References
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-11151.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-11151 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-11151
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-11151 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-11151 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'Qualcomm, Inc.', 'product': 'Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables', 'versions': [{'status': 'affected', 'version': 'PM3003A, PM6125, PM6150, PM6150A, PM6150L, PM6350, PM640A, PM640L, PM640P, PM7150A, PM7150L, PM7250, PM7250B, PM8008, PM8009, PM8150A, PM8150B, PM8150C, PM8150L, PM8250, PMI632, PMK8002, PMK8003, PMM8195AU, PMM855AU, PMR525, PMR735A, PMR735B, PMX55, QAT3516, QAT3518, QAT3519, QAT3522, QAT3550, QAT3555, QAT5515, QAT5516, QAT5522, QAT5533, QBT1500, QBT2000, QCA6390, QCA6391, QCA6421, QCA6426, QCA6431, QCA6436, QCA6574A, QCA6574AU, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCM4290, QCS4290, QDM2301, QDM2305, QDM2307, QDM2308, QDM2310, QDM3301, QDM5620, QDM5621, QDM5650, QDM5652, QDM5670, QDM5671, QDM5677, QDM5679, QET4101, QET5100, QET6100, QET6110, QFS2530, QFS2580, QLN4642, QLN4650, QLN5020, QLN5030, QLN5040, QPA2625, QPA4360, QPA5580, QPA5581, QPA6560, QPA8673, QPA8686, QPA8801, QPA8802, QPA8803, QPA8821, QPA8842, QPM4650, QPM5621, QPM5658, QPM5670, QPM5677, QPM5679, QPM6582, QPM6585, QPM8820, QPM8830, QPM8870, QPM8895, QSM7250, QSW8574, QTC410S, QTC800H, QTC801S, QTM525, SA6155P, SA8150P, SA815 ...[truncated*]'}]}] -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-416 CWE-362 CWE-416 -
Initial Analysis by [email protected]
Jan. 29, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:M/Au:N/C:C/I:C/A:C) Added CVSS V3.1 NIST AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin No Types Assigned https://www.qualcomm.com/company/product-security/bulletins/december-2020-bulletin Broken Link Added Reference https://www.qualcomm.com/company/product-security/bulletins/december-2020-security-bulletin [Patch, Vendor Advisory] Added CWE NIST CWE-416 Added CPE Configuration OR *cpe:2.3:h:qualcomm:pm3003a:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm6125:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm6150:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm6150a:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm6150l:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm6350:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm640a:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm640l:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm640p:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm7150a:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm7150l:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm7250:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm7250b:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm8008:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm8009:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm8150a:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm8150b:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm8150c:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm8150l:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pm8250:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pmi632:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pmk8002:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pmk8003:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pmm8195au:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pmm855au:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pmr525:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pmr735a:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pmr735b:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:pmx55:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qat3516:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qat3518:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qat3519:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qat3522:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qat3550:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qat3555:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qat5515:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qat5516:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qat5522:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qat5533:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qbt1500:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qbt2000:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6390:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6421:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6426:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6431:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6436:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6574a:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6584au:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6595:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6595au:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qcm4290:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qcs4290:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm2301:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm2305:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm2307:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm2308:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm2310:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm3301:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm5620:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm5621:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm5650:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm5652:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm5670:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm5671:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm5677:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qdm5679:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qet4101:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qet5100:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qet6100:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qet6110:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qfs2530:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qfs2580:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qln4642:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qln4650:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qln5020:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qln5030:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qln5040:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa2625:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa4360:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa5580:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa5581:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa6560:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa8673:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa8686:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa8801:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa8802:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa8803:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa8821:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpa8842:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm4650:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm5621:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm5658:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm5670:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm5677:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm5679:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm6582:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm6585:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm8820:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm8830:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm8870:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qpm8895:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qsm7250:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qsw8574:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qtc410s:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qtc800h:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qtc801s:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:qtm525:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sa6155p:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sa8150p:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sa8155:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sa8195p:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sd460:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sd662:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sd665:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sd675:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sd6905g:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sd750g:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sd765:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sd765g:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sd768g:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sd8655g:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sda429w:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sdr425:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sdr660:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sdr660g:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sdr735:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sdr8250:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sdr865:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sdx55m:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sdxr25g:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:sm7250p:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:smb1354:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:smb1355:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:smb1390:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:smb1395:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:smb1396:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:smr525:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:smr526:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn3610:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn3620:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn3660b:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn3950:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn3980:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn3991:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn3998:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn6750:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn6850:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wcn6851:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wgr7640:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wtr2965:-:*:*:*:*:*:*:* *cpe:2.3:h:qualcomm:wtr3925:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.