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[email protected]CVE-2021-30271

HistoryJan 03, 2022 - 8:15 a.m.

CVE-2021-30271

2022-01-0308:15:08

CWE-476

[email protected]

web.nvd.nist.gov

cve-2021-30271

null pointer dereference

trap handler

snapdragon

thread id validation

nvd

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Possible null pointer dereference in trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Affected configurations

NVD

Node

qualcommapq8009w_firmwareMatch-

AND

qualcommapq8009wMatch-

Node

qualcommapq8017_firmwareMatch-

AND

qualcommapq8017Match-

Node

qualcommapq8096au_firmwareMatch-

AND

qualcommapq8096auMatch-

Node

qualcommar8031_firmwareMatch-

AND

qualcommar8031Match-

Node

qualcommar8035_firmwareMatch-

AND

qualcommar8035Match-

Node

qualcommcsr8811_firmwareMatch-

AND

qualcommcsr8811Match-

Node

qualcommcsra6620_firmwareMatch-

AND

qualcommcsra6620Match-

Node

qualcommcsra6640_firmwareMatch-

AND

qualcommcsra6640Match-

Node

qualcommcsrb31024_firmwareMatch-

AND

qualcommcsrb31024Match-

Node

qualcommfsm10055_firmwareMatch-

AND

qualcommfsm10055Match-

Node

qualcommfsm10056_firmwareMatch-

AND

qualcommfsm10056Match-

Node

qualcommipq5010_firmwareMatch-

AND

qualcommipq5010Match-

Node

qualcommipq5018_firmwareMatch-

AND

qualcommipq5018Match-

Node

qualcommipq5028_firmwareMatch-

AND

qualcommipq5028Match-

Node

qualcommipq6010_firmwareMatch-

AND

qualcommipq6010Match-

Node

qualcommipq6018_firmwareMatch-

AND

qualcommipq6018Match-

Node

qualcommipq6028_firmwareMatch-

AND

qualcommipq6028Match-

Node

qualcommipq8070a_firmwareMatch-

AND

qualcommipq8070aMatch-

Node

qualcommipq8071a_firmwareMatch-

AND

qualcommipq8071aMatch-

Node

qualcommipq8072a_firmwareMatch-

AND

qualcommipq8072aMatch-

Node

qualcommipq8074a_firmwareMatch-

AND

qualcommipq8074aMatch-

Node

qualcommipq8076_firmwareMatch-

AND

qualcommipq8076Match-

Node

qualcommipq8076a_firmwareMatch-

AND

qualcommipq8076aMatch-

Node

qualcommipq8078_firmwareMatch-

AND

qualcommipq8078Match-

Node

qualcommipq8078a_firmwareMatch-

AND

qualcommipq8078aMatch-

Node

qualcommipq8173_firmwareMatch-

AND

qualcommipq8173Match-

Node

qualcommipq8174_firmwareMatch-

AND

qualcommipq8174Match-

Node

qualcommmdm8207_firmwareMatch-

AND

qualcommmdm8207Match-

Node

qualcommmdm9150_firmwareMatch-

AND

qualcommmdm9150Match-

Node

qualcommmdm9205_firmwareMatch-

AND

qualcommmdm9205Match-

Node

qualcommmdm9206_firmwareMatch-

AND

qualcommmdm9206Match-

Node

qualcommmdm9207_firmwareMatch-

AND

qualcommmdm9207Match-

Node

qualcommmdm9250_firmwareMatch-

AND

qualcommmdm9250Match-

Node

qualcommmdm9607_firmwareMatch-

AND

qualcommmdm9607Match-

Node

qualcommmdm9628_firmwareMatch-

AND

qualcommmdm9628Match-

Node

qualcommmdm9635m_firmwareMatch-

AND

qualcommmdm9635mMatch-

Node

qualcommmdm9640_firmwareMatch-

AND

qualcommmdm9640Match-

Node

qualcommmdm9645_firmwareMatch-

AND

qualcommmdm9645Match-

Node

qualcommmdm9650_firmwareMatch-

AND

qualcommmdm9650Match-

Node

qualcommmdm9655_firmwareMatch-

AND

qualcommmdm9655Match-

Node

qualcommmsm8909w_firmwareMatch-

AND

qualcommmsm8909wMatch-

Node

qualcommmsm8996au_firmwareMatch-

AND

qualcommmsm8996auMatch-

Node

qualcommqca2062_firmwareMatch-

AND

qualcommqca2062Match-

Node

qualcommqca2064_firmwareMatch-

AND

qualcommqca2064Match-

Node

qualcommqca2065_firmwareMatch-

AND

qualcommqca2065Match-

Node

qualcommqca2066_firmwareMatch-

AND

qualcommqca2066Match-

Node

qualcommqca4004_firmwareMatch-

AND

qualcommqca4004Match-

Node

qualcommqca4024_firmwareMatch-

AND

qualcommqca4024Match-

Node

qualcommqca6174a_firmwareMatch-

AND

qualcommqca6174aMatch-

Node

qualcommqca6390_firmwareMatch-

AND

qualcommqca6390Match-

Node

qualcommqca6391_firmwareMatch-

AND

qualcommqca6391Match-

Node

qualcommqca6564_firmwareMatch-

AND

qualcommqca6564Match-

Node

qualcommqca6564a_firmwareMatch-

AND

qualcommqca6564aMatch-

Node

qualcommqca6564au_firmwareMatch-

AND

qualcommqca6564auMatch-

Node

qualcommqca6574_firmwareMatch-

AND

qualcommqca6574Match-

Node

qualcommqca6574a_firmwareMatch-

AND

qualcommqca6574aMatch-

Node

qualcommqca6574au_firmwareMatch-

AND

qualcommqca6574auMatch-

Node

qualcommqca6584_firmwareMatch-

AND

qualcommqca6584Match-

Node

qualcommqca6584au_firmwareMatch-

AND

qualcommqca6584auMatch-

Node

qualcommqca6595au_firmwareMatch-

AND

qualcommqca6595auMatch-

Node

qualcommqca6696_firmwareMatch-

AND

qualcommqca6696Match-

Node

qualcommqca8075_firmwareMatch-

AND

qualcommqca8075Match-

Node

qualcommqca8081_firmwareMatch-

AND

qualcommqca8081Match-

Node

qualcommqca8337_firmwareMatch-

AND

qualcommqca8337Match-

Node

qualcommqca9367_firmwareMatch-

AND

qualcommqca9367Match-

Node

qualcommqca9377_firmwareMatch-

AND

qualcommqca9377Match-

Node

qualcommqca9888_firmwareMatch-

AND

qualcommqca9888Match-

Node

qualcommqca9889_firmwareMatch-

AND

qualcommqca9889Match-

Node

qualcommqca9984_firmwareMatch-

AND

qualcommqca9984Match-

Node

qualcommqcn5022_firmwareMatch-

AND

qualcommqcn5022Match-

Node

qualcommqcn5024_firmwareMatch-

AND

qualcommqcn5024Match-

Node

qualcommqcn5052_firmwareMatch-

AND

qualcommqcn5052Match-

Node

qualcommqcn5122_firmwareMatch-

AND

qualcommqcn5122Match-

Node

qualcommqcn5124_firmwareMatch-

AND

qualcommqcn5124Match-

Node

qualcommqcn5152_firmwareMatch-

AND

qualcommqcn5152Match-

Node

qualcommqcn5154_firmwareMatch-

AND

qualcommqcn5154Match-

Node

qualcommqcn5164_firmwareMatch-

AND

qualcommqcn5164Match-

Node

qualcommqcn6023_firmwareMatch-

AND

qualcommqcn6023Match-

Node

qualcommqcn6024_firmwareMatch-

AND

qualcommqcn6024Match-

Node

qualcommqcn6122_firmwareMatch-

AND

qualcommqcn6122Match-

Node

qualcommqcn6132_firmwareMatch-

AND

qualcommqcn6132Match-

Node

qualcommqcn7605_firmwareMatch-

AND

qualcommqcn7605Match-

Node

qualcommqcn7606_firmwareMatch-

AND

qualcommqcn7606Match-

Node

qualcommqcn9022_firmwareMatch-

AND

qualcommqcn9022Match-

Node

qualcommqcn9024_firmwareMatch-

AND

qualcommqcn9024Match-

Node

qualcommqcn9070_firmwareMatch-

AND

qualcommqcn9070Match-

Node

qualcommqcn9072_firmwareMatch-

AND

qualcommqcn9072Match-

Node

qualcommqcn9074_firmwareMatch-

AND

qualcommqcn9074Match-

Node

qualcommqcs405_firmwareMatch-

AND

qualcommqcs405Match-

Node

qualcommqcs410_firmwareMatch-

AND

qualcommqcs410Match-

Node

qualcommqcs603_firmwareMatch-

AND

qualcommqcs603Match-

Node

qualcommqcs605_firmwareMatch-

AND

qualcommqcs605Match-

Node

qualcommqcs610_firmwareMatch-

AND

qualcommqcs610Match-

Node

qualcommqcx315_firmwareMatch-

AND

qualcommqcx315Match-

Node

qualcommqsw8573_firmwareMatch-

AND

qualcommqsw8573Match-

Node

qualcommsa415m_firmwareMatch-

AND

qualcommsa415mMatch-

Node

qualcommsa515m_firmwareMatch-

AND

qualcommsa515mMatch-

Node

qualcommsa6145p_firmwareMatch-

AND

qualcommsa6145pMatch-

Node

qualcommsa6150p_firmwareMatch-

AND

qualcommsa6150pMatch-

Node

qualcommsa6155_firmwareMatch-

AND

qualcommsa6155Match-

Node

qualcommsa6155p_firmwareMatch-

AND

qualcommsa6155pMatch-

Node

qualcommsa8145p_firmwareMatch-

AND

qualcommsa8145pMatch-

Node

qualcommsa8150p_firmwareMatch-

AND

qualcommsa8150pMatch-

Node

qualcommsa8155_firmwareMatch-

AND

qualcommsa8155Match-

Node

qualcommsa8155p_firmwareMatch-

AND

qualcommsa8155pMatch-

Node

qualcommsa8195p_firmwareMatch-

AND

qualcommsa8195pMatch-

Node

qualcommsc8280xp_firmwareMatch-

AND

qualcommsc8280xpMatch-

Node

qualcommsd_675_firmwareMatch-

AND

qualcommsd_675Match-

Node

qualcommsd_8cx_firmwareMatch-

AND

qualcommsd_8cxMatch-

Node

qualcommsd205_firmwareMatch-

AND

qualcommsd205Match-

Node

qualcommsd210_firmwareMatch-

AND

qualcommsd210Match-

Node

qualcommsd429_firmwareMatch-

AND

qualcommsd429Match-

Node

qualcommsd460_firmwareMatch-

AND

qualcommsd460Match-

Node

qualcommsd480_firmwareMatch-

AND

qualcommsd480Match-

Node

qualcommsd662_firmwareMatch-

AND

qualcommsd662Match-

Node

qualcommsd665_firmwareMatch-

AND

qualcommsd665Match-

Node

qualcommsd675_firmwareMatch-

AND

qualcommsd675Match-

Node

qualcommsd678_firmwareMatch-

AND

qualcommsd678Match-

Node

qualcommsd690_5g_firmwareMatch-

AND

qualcommsd690_5gMatch-

Node

qualcommsd720g_firmwareMatch-

AND

qualcommsd720gMatch-

Node

qualcommsd730_firmwareMatch-

AND

qualcommsd730Match-

Node

qualcommsd750g_firmwareMatch-

AND

qualcommsd750gMatch-

Node

qualcommsd765_firmwareMatch-

AND

qualcommsd765Match-

Node

qualcommsd765g_firmwareMatch-

AND

qualcommsd765gMatch-

Node

qualcommsd768g_firmwareMatch-

AND

qualcommsd768gMatch-

Node

qualcommsd7c_firmwareMatch-

AND

qualcommsd7cMatch-

Node

qualcommsd850_firmwareMatch-

AND

qualcommsd850Match-

Node

qualcommsd865_5g_firmwareMatch-

AND

qualcommsd865_5gMatch-

Node

qualcommsd870_firmwareMatch-

AND

qualcommsd870Match-

Node

qualcommsd888_firmwareMatch-

AND

qualcommsd888Match-

Node

qualcommsd888_5g_firmwareMatch-

AND

qualcommsd888_5gMatch-

Node

qualcommsda429w_firmwareMatch-

AND

qualcommsda429wMatch-

Node

qualcommsdm429w_firmwareMatch-

AND

qualcommsdm429wMatch-

Node

qualcommsdw2500_firmwareMatch-

AND

qualcommsdw2500Match-

Node

qualcommsdx12_firmwareMatch-

AND

qualcommsdx12Match-

Node

qualcommsdx20_firmwareMatch-

AND

qualcommsdx20Match-

Node

qualcommsdx24_firmwareMatch-

AND

qualcommsdx24Match-

Node

qualcommsdx55_firmwareMatch-

AND

qualcommsdx55Match-

Node

qualcommsdx55m_firmwareMatch-

AND

qualcommsdx55mMatch-

Node

qualcommsdx65_firmwareMatch-

AND

qualcommsdx65Match-

Node

qualcommsdxr1_firmwareMatch-

AND

qualcommsdxr1Match-

Node

qualcommsm6225_firmwareMatch-

AND

qualcommsm6225Match-

Node

qualcommsm6250_firmwareMatch-

AND

qualcommsm6250Match-

Node

qualcommsm6250p_firmwareMatch-

AND

qualcommsm6250pMatch-

Node

qualcommsm6375_firmwareMatch-

AND

qualcommsm6375Match-

Node

qualcommsm7250p_firmwareMatch-

AND

qualcommsm7250pMatch-

Node

qualcommsm8450_firmwareMatch-

AND

qualcommsm8450Match-

Node

qualcommsm8450p_firmwareMatch-

AND

qualcommsm8450pMatch-

Node

qualcommwcd9306_firmwareMatch-

AND

qualcommwcd9306Match-

Node

qualcommwcd9330_firmwareMatch-

AND

qualcommwcd9330Match-

Node

qualcommwcd9370_firmwareMatch-

AND

qualcommwcd9370Match-

Node

qualcommwcd9375_firmwareMatch-

AND

qualcommwcd9375Match-

Node

qualcommwcd9380_firmwareMatch-

AND

qualcommwcd9380Match-

Node

qualcommwcd9385_firmwareMatch-

AND

qualcommwcd9385Match-

Node

qualcommwcn3610_firmwareMatch-

AND

qualcommwcn3610Match-

Node

qualcommwcn3620_firmwareMatch-

AND

qualcommwcn3620Match-

Node

qualcommwcn3950_firmwareMatch-

AND

qualcommwcn3950Match-

Node

qualcommwcn3988Match-

AND

qualcommwcn3988_firmwareMatch-

Node

qualcommwcn3991Match-

AND

qualcommwcn3991_firmwareMatch-

Node

qualcommwcn3999Match-

AND

qualcommwcn3999_firmwareMatch-

Node

qualcommwcn6850Match-

AND

qualcommwcn6850_firmwareMatch-

Node

qualcommwcn6851Match-

AND

qualcommwcn6851_firmwareMatch-

Node

qualcommwcn6855Match-

AND

qualcommwcn6855_firmwareMatch-

Node

qualcommwcn6856Match-

AND

qualcommwcn6856_firmwareMatch-

Node

qualcommwsa8830Match-

AND

qualcommwsa8830_firmwareMatch-

Node

qualcommwsa8835_firmwareMatch-

AND

qualcommwsa8835Match-

CPENameOperatorVersion
qualcomm:apq8009w_firmwarequalcomm apq8009w firmwareeq-

CPE	Name	Operator	Version
qualcomm:apq8009w_firmware	qualcomm apq8009w firmware	eq	-

CNA Affected

[
  {
    "product": "Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "APQ8009W, APQ8017, APQ8096AU, AR8031, AR8035, CSR8811, CSRA6620, CSRA6640, CSRB31024, FSM10055, FSM10056, IPQ5010, IPQ5018, IPQ5028, IPQ6010, IPQ6018, IPQ6028, IPQ8070A, IPQ8071A, IPQ8072A, IPQ8074A, IPQ8076, IPQ8076A, IPQ8078, IPQ8078A, IPQ8173, IPQ8174, MDM8207, MDM9150, MDM9205, MDM9206, MDM9207, MDM9250, MDM9607, MDM9628, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, MSM8996AU, QCA2062, QCA2064, QCA2065, QCA2066, QCA4004, QCA4024, QCA6174A, QCA6390, QCA6391, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584, QCA6584AU, QCA6595AU, QCA6696, QCA8075, QCA8081, QCA8337, QCA9367, QCA9377, QCA9888, QCA9889, QCA9984, QCN5022, QCN5024, QCN5052, QCN5122, QCN5124, QCN5152, QCN5154, QCN5164, QCN6023, QCN6024, QCN6122, QCN6132, QCN7605, QCN7606, QCN9022, QCN9024, QCN9070, QCN9072, QCN9074, QCS405, QCS410, QCS603, QCS605, QCS610, QCX315, QSW8573, SA415M, SA515M, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SC8280XP, SD 675, SD 8CX, SD205, SD2 ...[truncated*]"
      }
    ]
  }
]

References

www.qualcomm.com/company/product-security/bulletins/december-2021-bulletin

7.2 High

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

7.7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

Related for CVE-2021-30271

nvd1 prion1 cvelist1