CVE-2021-1913

Published: Oct 20, 2021Modified: Nov 21, 2024

8.4

Vector

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

Exploitability: 2.5 / Impact: 5.9

Source: product-security@qualcomm.com (Secondary)

Description

Possible integer overflow due to improper length check while updating grace period and count record in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Affected (81)

Products: Qualcomm: Aqt1000 Firmware, Ar8035 Firmware, Csrb31024 Firmware, Qca6174a Firmware, Qca6390 Firmware, Qca6391 Firmware, Qca6420 Firmware, Qca6421 Firmware, Qca6426 Firmware, Qca6430 Firmware, Qca6431 Firmware, Qca6436 Firmware, Qca6564au Firmware, Qca6574a Firmware, Qca6574au Firmware, Qca6584au Firmware, Qca6595 Firmware, Qca6595au Firmware, Qca6696 Firmware, Qca8337 Firmware, Qca9377 Firmware, Qca9984 Firmware, Qcm2290 Firmware, Qcm4290 Firmware, Qcm6490 Firmware, Qcs2290 Firmware, Qcs405 Firmware, Qcs4290 Firmware, Qcs6490 Firmware, Qcx315 Firmware, Qsm8350 Firmware, Sa415m Firmware, Sa515m Firmware, Sa6155p Firmware, Sa8195p Firmware, Sd 8c Firmware, Sd 8cx Firmware, Sd460 Firmware, Sd480 Firmware, Sd662 Firmware, Sd675 Firmware, Sd778g Firmware, Sd780g Firmware, Sd855 Firmware, Sd865 5g Firmware, Sd870 Firmware, Sd888 5g Firmware, Sdm830 Firmware, Sdx24 Firmware, Sdx55 Firmware, Sdx55m Firmware, Sdx57m Firmware, Sdxr2 5g Firmware, Sm4125 Firmware, Sm7325 Firmware, Wcd9340 Firmware, Wcd9341 Firmware, Wcd9360 Firmware, Wcd9370 Firmware, Wcd9375 Firmware, Wcd9380 Firmware, Wcd9385 Firmware, Wcn3910 Firmware, Wcn3950 Firmware, Wcn3980 Firmware, Wcn3988 Firmware, Wcn3990 Firmware, Wcn3991 Firmware, Wcn3998 Firmware, Wcn3999 Firmware, Wcn6740 Firmware, Wcn6750 Firmware, Wcn6850 Firmware, Wcn6851 Firmware, Wcn6855 Firmware, Wcn6856 Firmware, Whs9410 Firmware, Wsa8810 Firmware, Wsa8815 Firmware, Wsa8830 Firmware, Wsa8835 Firmware

81 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Aqt1000 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Aqt1000	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ar8035 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ar8035	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Csrb31024 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Csrb31024	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6174a Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6174a	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6390 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6390	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6391 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6391	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6420 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6420	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6421 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6421	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6426 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6426	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6430 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6430	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6431 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6431	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6436 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6436	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6564au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6564au	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6574a Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6574a	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6574au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6574au	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6584au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6584au	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6595 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6595	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6595au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6595au	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6696 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6696	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca8337 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca8337	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca9377 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca9377	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca9984 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca9984	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcm2290 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcm2290	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcm4290 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcm4290	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcm6490 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcm6490	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs2290 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs2290	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs405 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs405	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs4290 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs4290	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs6490 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs6490	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcx315 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcx315	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qsm8350 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qsm8350	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa415m Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa415m	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa515m Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa515m	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa6155p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa6155p	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sa8195p Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sa8195p	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 8c Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 8c	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd 8cx Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd 8cx	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd460 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd460	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd480 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd480	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd662 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd662	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd675 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd675	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd778g Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd778g	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd780g Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd780g	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd855 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd855	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd865 5g Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd865 5g	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sd870 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sd870	All versions

Configuration U

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 V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm830 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm830	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx24 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx24	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx55 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx55	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx55m Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx55m	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx57m Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx57m	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdxr2 5g Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdxr2 5g	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm4125 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm4125	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm7325 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm7325	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9340 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9340	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9341 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9341	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9360 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9360	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9370 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9370	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9375 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9375	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9380 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9380	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcd9385 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcd9385	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3910 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3910	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3950 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3950	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3980 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3980	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3988 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3988	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3990 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3990	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3991 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3991	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3998 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3998	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn3999 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn3999	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6740 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6740	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6750 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6750	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6850 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6850	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6851 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6851	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6855 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6855	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wcn6856 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wcn6856	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Whs9410 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Whs9410	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8810 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8810	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8815 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8815	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Wsa8830 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Wsa8830	All versions

Configuration C

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-190

Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (2)

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

Source: product-security@qualcomm.com

Vendor Advisory

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

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

Vendor Advisory

Timeline

No history available yet.