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CVE-2020-11290

Use after free condition in msm ioctl events due to race between the ioctl register and...

7.0 HighFix available

Use after free condition in msm ioctl events due to race between the ioctl register and deregister events in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Attack profile

How easy it is to exploit

Attack vector
Local
Complexity
High
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
High

Exploit likelihood

0.18%Down 0.2 points since Apr 14, 2021
90%50%10%1%

What each source reports

NVD Score used 7.0

Use after free condition in msm ioctl events due to race between the ioctl register and deregister events in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Record
CVE-2020-11290
CVSS 3.1
7.0 HighCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0
6.9 MediumAV:L/AC:M/Au:N/C:C/I:C/A:C
Weakness
CWE-416
Updated
2026-11-02
CVE List No score

Use after free condition in msm ioctl events due to race between the ioctl register and deregister events in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Record
CVE-2020-11290
Updated
2026-11-02
EUVDEUVD-2020-3644 No score

Use after free condition in msm ioctl events due to race between the ioctl register and deregister events in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Record
EUVD-2020-3644
Updated
2026-11-03
GitHub AdvisoriesGHSA-rfjx-9j2g-h56q No score

Use after free condition in msm ioctl events due to race between the ioctl register and...

Use after free condition in msm ioctl events due to race between the ioctl register and deregister events in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Record
GHSA-rfjx-9j2g-h56q
Weakness
CWE-416
Updated
2026-11-02

Affected products

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Affected packages

Affected packages
PackageAffectedFixed
:linux_kernel:Qualcomm
Android
 SoCVersion:0 up to SoCVersion:2021-03-05, plus listed versions
SoCVersion
SoCVersion:2021-03-05

History

History
RecordedChangedSources
factsOSV
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2020-11290 is a high vulnerability (CVSS 7.0) in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Iot, Snapdragon Industrial Iot, Snapdragon Mobile, Snapdragon Wearables, published March 1, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 7th percentile. Fixed in :linux_kernel:Qualcomm SoCVersion:2021-03-05.

References

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