CVE-2020-11152

Race condition in HAL layer while processing callback objects received from HIDL due to lack of synchronization between accessing objects in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Published: 2021-01-21 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2020-11152 is rated Low Risk (26.7/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.13%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2020-11152

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.04% 0.13% +0.09%
2 2023-03-07 0.89% 0.04% -0.84%
3 2022-04-01 — 0.89% —

Full EPSS history (6 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2020-11152

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
6.4 3.1 MEDIUM
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 0.5 5.9 [email protected]
6.9 2.0 MEDIUM
AV:L/AC:M/Au:N/C:C/I:C/A:C Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:C)
Complete confidentiality impact.
Integrity impact (I:C)
Complete integrity impact.
Availability impact (A:C)
Complete availability impact.
 3.4 10.0 [email protected]

Weakness enumeration for CVE-2020-11152

Affected software / configurations for CVE-2020-11152

Vendor Product Version Raw CPE
qualcomm apq8009w — cpe:2.3:h:qualcomm:apq8009w:-:*:*:*:*:*:*:*
qualcomm apq8017 — cpe:2.3:h:qualcomm:apq8017:-:*:*:*:*:*:*:*
qualcomm apq8037 — cpe:2.3:h:qualcomm:apq8037:-:*:*:*:*:*:*:*
qualcomm apq8052 — cpe:2.3:h:qualcomm:apq8052:-:*:*:*:*:*:*:*
qualcomm apq8053 — cpe:2.3:h:qualcomm:apq8053:-:*:*:*:*:*:*:*
qualcomm apq8056 — cpe:2.3:h:qualcomm:apq8056:-:*:*:*:*:*:*:*
qualcomm apq8076 — cpe:2.3:h:qualcomm:apq8076:-:*:*:*:*:*:*:*
qualcomm apq8096au — cpe:2.3:h:qualcomm:apq8096au:-:*:*:*:*:*:*:*
qualcomm aqt1000 — cpe:2.3:h:qualcomm:aqt1000:-:*:*:*:*:*:*:*
qualcomm ar8031 — cpe:2.3:h:qualcomm:ar8031:-:*:*:*:*:*:*:*
qualcomm csra6620 — cpe:2.3:h:qualcomm:csra6620:-:*:*:*:*:*:*:*
qualcomm csra6640 — cpe:2.3:h:qualcomm:csra6640:-:*:*:*:*:*:*:*
qualcomm msm8909w — cpe:2.3:h:qualcomm:msm8909w:-:*:*:*:*:*:*:*
qualcomm msm8916 — cpe:2.3:h:qualcomm:msm8916:-:*:*:*:*:*:*:*
qualcomm msm8917 — cpe:2.3:h:qualcomm:msm8917:-:*:*:*:*:*:*:*
qualcomm msm8920 — cpe:2.3:h:qualcomm:msm8920:-:*:*:*:*:*:*:*
qualcomm msm8937 — cpe:2.3:h:qualcomm:msm8937:-:*:*:*:*:*:*:*
qualcomm msm8940 — cpe:2.3:h:qualcomm:msm8940:-:*:*:*:*:*:*:*
qualcomm msm8952 — cpe:2.3:h:qualcomm:msm8952:-:*:*:*:*:*:*:*
qualcomm msm8953 — cpe:2.3:h:qualcomm:msm8953:-:*:*:*:*:*:*:*
qualcomm msm8956 — cpe:2.3:h:qualcomm:msm8956:-:*:*:*:*:*:*:*
qualcomm msm8976 — cpe:2.3:h:qualcomm:msm8976:-:*:*:*:*:*:*:*
qualcomm msm8976sg — cpe:2.3:h:qualcomm:msm8976sg:-:*:*:*:*:*:*:*
qualcomm msm8996au — cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*
qualcomm pm439 — cpe:2.3:h:qualcomm:pm439:-:*:*:*:*:*:*:*
qualcomm pm660 — cpe:2.3:h:qualcomm:pm660:-:*:*:*:*:*:*:*
qualcomm pm660a — cpe:2.3:h:qualcomm:pm660a:-:*:*:*:*:*:*:*
qualcomm pm660l — cpe:2.3:h:qualcomm:pm660l:-:*:*:*:*:*:*:*
qualcomm pm670 — cpe:2.3:h:qualcomm:pm670:-:*:*:*:*:*:*:*
qualcomm pm670a — cpe:2.3:h:qualcomm:pm670a:-:*:*:*:*:*:*:*
qualcomm pm670l — cpe:2.3:h:qualcomm:pm670l:-:*:*:*:*:*:*:*
qualcomm pm8004 — cpe:2.3:h:qualcomm:pm8004:-:*:*:*:*:*:*:*
qualcomm pm8005 — cpe:2.3:h:qualcomm:pm8005:-:*:*:*:*:*:*:*
qualcomm pm855 — cpe:2.3:h:qualcomm:pm855:-:*:*:*:*:*:*:*
qualcomm pm855a — cpe:2.3:h:qualcomm:pm855a:-:*:*:*:*:*:*:*
qualcomm pm855b — cpe:2.3:h:qualcomm:pm855b:-:*:*:*:*:*:*:*
qualcomm pm855l — cpe:2.3:h:qualcomm:pm855l:-:*:*:*:*:*:*:*
qualcomm pm855p — cpe:2.3:h:qualcomm:pm855p:-:*:*:*:*:*:*:*
qualcomm pm8916 — cpe:2.3:h:qualcomm:pm8916:-:*:*:*:*:*:*:*
qualcomm pm8937 — cpe:2.3:h:qualcomm:pm8937:-:*:*:*:*:*:*:*
qualcomm pm8940 — cpe:2.3:h:qualcomm:pm8940:-:*:*:*:*:*:*:*
qualcomm pm8952 — cpe:2.3:h:qualcomm:pm8952:-:*:*:*:*:*:*:*
qualcomm pm8953 — cpe:2.3:h:qualcomm:pm8953:-:*:*:*:*:*:*:*
qualcomm pm8956 — cpe:2.3:h:qualcomm:pm8956:-:*:*:*:*:*:*:*
qualcomm pm8998 — cpe:2.3:h:qualcomm:pm8998:-:*:*:*:*:*:*:*
qualcomm pmd9655 — cpe:2.3:h:qualcomm:pmd9655:-:*:*:*:*:*:*:*
qualcomm pmi632 — cpe:2.3:h:qualcomm:pmi632:-:*:*:*:*:*:*:*
qualcomm pmi8937 — cpe:2.3:h:qualcomm:pmi8937:-:*:*:*:*:*:*:*
qualcomm pmi8952 — cpe:2.3:h:qualcomm:pmi8952:-:*:*:*:*:*:*:*
qualcomm pmi8998 — cpe:2.3:h:qualcomm:pmi8998:-:*:*:*:*:*:*:*
qualcomm pmm8996au — cpe:2.3:h:qualcomm:pmm8996au:-:*:*:*:*:*:*:*
qualcomm pmx24 — cpe:2.3:h:qualcomm:pmx24:-:*:*:*:*:*:*:*
qualcomm pmx50 — cpe:2.3:h:qualcomm:pmx50:-:*:*:*:*:*:*:*
qualcomm qat3514 — cpe:2.3:h:qualcomm:qat3514:-:*:*:*:*:*:*:*
qualcomm qat3522 — cpe:2.3:h:qualcomm:qat3522:-:*:*:*:*:*:*:*
qualcomm qat3550 — cpe:2.3:h:qualcomm:qat3550:-:*:*:*:*:*:*:*
qualcomm qbt1000 — cpe:2.3:h:qualcomm:qbt1000:-:*:*:*:*:*:*:*
qualcomm qbt1500 — cpe:2.3:h:qualcomm:qbt1500:-:*:*:*:*:*:*:*
qualcomm qbt2000 — cpe:2.3:h:qualcomm:qbt2000:-:*:*:*:*:*:*:*
qualcomm qca6174a — cpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:*
qualcomm qca6310 — cpe:2.3:h:qualcomm:qca6310:-:*:*:*:*:*:*:*
qualcomm qca6320 — cpe:2.3:h:qualcomm:qca6320:-:*:*:*:*:*:*:*
qualcomm qca6420 — cpe:2.3:h:qualcomm:qca6420:-:*:*:*:*:*:*:*
qualcomm qca6430 — cpe:2.3:h:qualcomm:qca6430:-:*:*:*:*:*:*:*
qualcomm qca6564a — cpe:2.3:h:qualcomm:qca6564a:-:*:*:*:*:*:*:*
qualcomm qca6564au — cpe:2.3:h:qualcomm:qca6564au:-:*:*:*:*:*:*:*
qualcomm qca6574a — cpe:2.3:h:qualcomm:qca6574a:-:*:*:*:*:*:*:*
qualcomm qca6574au — cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*
qualcomm qca6584au — cpe:2.3:h:qualcomm:qca6584au:-:*:*:*:*:*:*:*
qualcomm qca8337 — cpe:2.3:h:qualcomm:qca8337:-:*:*:*:*:*:*:*
qualcomm qca9377 — cpe:2.3:h:qualcomm:qca9377:-:*:*:*:*:*:*:*
qualcomm qcc1110 — cpe:2.3:h:qualcomm:qcc1110:-:*:*:*:*:*:*:*
qualcomm qcs405 — cpe:2.3:h:qualcomm:qcs405:-:*:*:*:*:*:*:*
qualcomm qcs603 — cpe:2.3:h:qualcomm:qcs603:-:*:*:*:*:*:*:*
qualcomm qcs605 — cpe:2.3:h:qualcomm:qcs605:-:*:*:*:*:*:*:*
qualcomm qet4100 — cpe:2.3:h:qualcomm:qet4100:-:*:*:*:*:*:*:*
qualcomm qet4101 — cpe:2.3:h:qualcomm:qet4101:-:*:*:*:*:*:*:*
qualcomm qet5100 — cpe:2.3:h:qualcomm:qet5100:-:*:*:*:*:*:*:*
qualcomm qet5100m — cpe:2.3:h:qualcomm:qet5100m:-:*:*:*:*:*:*:*
qualcomm qfe2080fc — cpe:2.3:h:qualcomm:qfe2080fc:-:*:*:*:*:*:*:*

References for CVE-2020-11152

cvelogic Threat Intelligence