CVE-2021-30290

Published: Sep 9, 2021Modified: Nov 21, 2024

7.0

Vector

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

Exploitability: 1.0 / Impact: 5.9

Source: NVD

Description

Possible null pointer dereference due to race condition between timeline fence signal and time line fence destroy in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

Affected (41)

Products: Qualcomm: Qca6174a Firmware, Qca6574 Firmware, Qca6574a Firmware, Qca6574au Firmware, Qca6595au Firmware, Qca6696 Firmware, Qca9377 Firmware, Qcm6490 Firmware, Qcs6490 Firmware, Sa6145p Firmware, Sa6150p Firmware, Sa6155 Firmware, Sa6155p Firmware, Sa8145p Firmware, Sa8150p Firmware, Sa8155 Firmware, Sa8155p Firmware, Sa8195p Firmware, Sd480 Firmware, Sd778g Firmware, Sd780g Firmware, Sd888 Firmware, Sd888 5g Firmware, Sdx12 Firmware, Sm7325 Firmware, Wcd9335 Firmware, Wcd9341 Firmware, Wcd9370 Firmware, Wcd9375 Firmware, Wcd9380 Firmware, Wcd9385 Firmware, Wcn3988 Firmware, Wcn3991 Firmware, Wcn6740 Firmware, Wcn6750 Firmware, Wcn6850 Firmware, Wcn6851 Firmware, Wcn6855 Firmware, Wcn6856 Firmware, Wsa8830 Firmware, Wsa8835 Firmware

41 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6174a Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6174a	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6574 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6574	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6574a Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6574a	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6574au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6574au	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6595au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6595au	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6696 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6696	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca9377 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca9377	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcm6490 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcm6490	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs6490 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs6490	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6145p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6145p	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6150p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6150p	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6155 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6155	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6155p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6155p	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8145p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8145p	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8150p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8150p	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8155 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8155	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8155p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8155p	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8195p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8195p	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd480 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd480	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd778g Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd778g	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd780g Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd780g	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd888 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd888	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd888 5g Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd888 5g	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx12 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx12	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm7325 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm7325	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9335 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9335	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9341 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9341	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9370 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9370	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9375 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9375	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9380 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9380	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9385 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9385	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3988 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3988	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3991 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3991	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6740 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6740	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6750 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6750	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6850 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6850	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6851 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6851	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6855 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6855	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6856 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6856	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8830 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8830	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8835 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8835	All versions

Related CWEs

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

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

Source: product-security@qualcomm.com

PatchVendor Advisory

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

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.