CVE-2021-1939

State: Published
Severity: 8.4 High
Published: Sep 17, 2021
Updated: Aug 3, 2024
Reserved: Dec 8, 2020

Description

Null pointer dereference occurs due to improper validation when the preemption feature enablement is toggled in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Wearables

Scores

CVSS	Score	Vector	Source
3.1	8.4 High	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	qualcomm

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon WearablesQualcomm, Inc.	APQ8009, APQ8009W, APQ8017, AQT1000, MSM8909W, MSM8917, QCA4020, QCA6174A, QCA6310, QCA6335, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA9377, QCA9379, QCS603, QCS605, QET4101, QSM8250, QSW8573, Qualcomm215, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD205, SD210, SD429, SD439, SD450, SD480, SD632, SD665, SD670, SD675, SD678, SD690 5G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD845, SD855, SD865 5G, SD870, SD888, SD888 5G, SDA429W, SDM429W, SDM830, SDX24, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM7250P, SM7315, SM7325P, WCD9335, WCD9340, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3620, WCN3660, WCN3660B, WCN3680, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835Affected

Product

Versions

Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon WearablesQualcomm, Inc.

APQ8009, APQ8009W, APQ8017, AQT1000, MSM8909W, MSM8917, QCA4020, QCA6174A, QCA6310, QCA6335, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6574, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA9377, QCA9379, QCS603, QCS605, QET4101, QSM8250, QSW8573, Qualcomm215, SA6145P, SA6150P, SA6155, SA6155P, SA8145P, SA8150P, SA8155, SA8155P, SA8195P, SD 675, SD205, SD210, SD429, SD439, SD450, SD480, SD632, SD665, SD670, SD675, SD678, SD690 5G, SD730, SD750G, SD765, SD765G, SD768G, SD778G, SD780G, SD845, SD855, SD865 5G, SD870, SD888, SD888 5G, SDA429W, SDM429W, SDM830, SDX24, SDX55, SDX55M, SDXR1, SDXR2 5G, SM4125, SM7250P, SM7315, SM7325P, WCD9335, WCD9340, WCD9370, WCD9371, WCD9375, WCD9380, WCD9385, WCN3610, WCN3620, WCN3660, WCN3660B, WCN3680, WCN3910, WCN3950, WCN3988, WCN3991, WCN3998, WCN6740, WCN6750, WCN6850, WCN6851, WCN6855, WCN6856, WSA8810, WSA8815, WSA8830, WSA8835Affected

References

https://www.qualcomm.com/company/product-security/bulletins/august-2021-bulletin

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