CVE-2020-11186
Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to...
Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of input received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of input received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
- Record
CVE-2020-11186- CVSS 3.1
- 5.5 Medium
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-835
- Updated
- 2026-11-02
CVE List No score
Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of input received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
- Record
CVE-2020-11186- Updated
- 2026-11-02
EUVDEUVD-2020-3540 No score
Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of input received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
- Record
EUVD-2020-3540- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v6w4-vhpg-3q68 No score
Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to...
Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of input received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
- Record
GHSA-v6w4-vhpg-3q68- Weakness
- CWE-835
- Updated
- 2026-11-02
Affected products
- qualcomm, inc. snapdragon auto, snapdragon compute, snapdragon connectivity, snapdragon mobile
- qualcomm csrb31024 firmware
- qualcomm pm3003a firmware
- qualcomm pm7150a firmware
- qualcomm pm7150l firmware
- qualcomm pm7250 firmware
- qualcomm pm7250b firmware
- qualcomm pm8008 firmware
- qualcomm pm8009 firmware
- qualcomm pm8150a firmware
- qualcomm pm8150b firmware
- qualcomm pm8150c firmware
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- qualcomm pm8150l firmware
- qualcomm pm8250 firmware
- qualcomm pmk8002 firmware
- qualcomm pmr525 firmware
- qualcomm pmx24 firmware
- qualcomm pmx55 firmware
- qualcomm qat3516 firmware
- qualcomm qat3518 firmware
- qualcomm qat3519 firmware
- qualcomm qat3555 firmware
- qualcomm qat5515 firmware
- qualcomm qat5522 firmware
- qualcomm qat5533 firmware
- qualcomm qbt2000 firmware
- qualcomm qca6390 firmware
- qualcomm qca6391 firmware
- qualcomm qca6421 firmware
- qualcomm qca6426 firmware
- qualcomm qca6431 firmware
- qualcomm qca6436 firmware
- qualcomm qca6564au firmware
- qualcomm qca6574a firmware
- qualcomm qca6574au firmware
- qualcomm qca6584au firmware
- qualcomm qca6595au firmware
- qualcomm qca6696 firmware
- qualcomm qca8337 firmware
- qualcomm qdm2301 firmware
- qualcomm qdm2305 firmware
- qualcomm qdm3301 firmware
- qualcomm qdm5620 firmware
- qualcomm qdm5621 firmware
- qualcomm qdm5650 firmware
- qualcomm qdm5652 firmware
- qualcomm qdm5670 firmware
- qualcomm qdm5671 firmware
- qualcomm qdm5677 firmware
- qualcomm qdm5679 firmware
- qualcomm qet4101 firmware
- qualcomm qet5100 firmware
- qualcomm qet6110 firmware
- qualcomm qfs2530 firmware
- qualcomm qfs2580 firmware
- qualcomm qln1021aq firmware
- qualcomm qln1031 firmware
- qualcomm qln1036aq firmware
- qualcomm qln4642 firmware
- qualcomm qln4650 firmware
- qualcomm qln5020 firmware
- qualcomm qln5030 firmware
- qualcomm qln5040 firmware
- qualcomm qpa2625 firmware
- qualcomm qpa5580 firmware
- qualcomm qpa6560 firmware
- qualcomm qpa8673 firmware
- qualcomm qpa8686 firmware
- qualcomm qpa8801 firmware
- qualcomm qpa8802 firmware
- qualcomm qpa8803 firmware
- qualcomm qpa8821 firmware
- qualcomm qpa8842 firmware
- qualcomm qpm5621 firmware
- qualcomm qpm5658 firmware
- qualcomm qpm5670 firmware
- qualcomm qpm5677 firmware
- qualcomm qpm5679 firmware
- qualcomm qpm6582 firmware
- qualcomm qpm6585 firmware
- qualcomm qpm8830 firmware
- qualcomm qpm8895 firmware
- qualcomm qtc800h firmware
- qualcomm qtc801s firmware
- qualcomm qtm525 firmware
- qualcomm qtm527 firmware
- qualcomm sa2150p firmware
- qualcomm sa415m firmware
- qualcomm sa515m firmware
- qualcomm sd765 firmware
- qualcomm sd765g firmware
- qualcomm sd768g firmware
- qualcomm sd865 5g firmware
- qualcomm sd870 firmware
- qualcomm sdr8150 firmware
- qualcomm sdr8250 firmware
- qualcomm sdr865 firmware
- qualcomm sdx55 firmware
- qualcomm sdx55m firmware
- qualcomm sdxr2 5g firmware
- qualcomm sm7250p firmware
- qualcomm smb1355 firmware
- qualcomm smb1381 firmware
- qualcomm smb1390 firmware
- qualcomm smr525 firmware
- qualcomm smr526 firmware
- qualcomm wcd9341 firmware
- qualcomm wcd9360 firmware
- qualcomm wcd9380 firmware
- qualcomm wcd9385 firmware
- qualcomm wcn3991 firmware
- qualcomm wcn3998 firmware
- qualcomm wsa8810 firmware
- qualcomm wsa8815 firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-11186 is a medium vulnerability (CVSS 5.5) in Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile, published March 17, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.18%, the 8th percentile. No source names a fixed version.