What is the severity of CVE-2021-35135?

CVE-2021-35135 has been classified with a severity rating that indicates significant potential impact due to the null pointer dereference vulnerability.

How do I fix CVE-2021-35135?

To fix CVE-2021-35135, apply the latest firmware updates provided by Qualcomm for the affected Snapdragon products.

Which products are affected by CVE-2021-35135?

CVE-2021-35135 affects a variety of Snapdragon series products, including those in Automotive, Mobile, and IOT categories.

Can CVE-2021-35135 lead to device crashes?

Yes, the null pointer dereference in CVE-2021-35135 could potentially lead to device crashes and instability.

Is CVE-2021-35135 exploitable remotely?

The details of CVE-2021-35135 suggest that it may be exploited under specific conditions, though comprehensive assessments should be conducted to evaluate risk.

Vulnerability/
CVE-2021-35135

medium

6.2

CWE

476

2/9/2022

4/8/2024

CVE-2021-35135: Null Pointer Dereference

First published: Fri Sep 02 2022(Updated: )

A null pointer dereference may potentially occur during RSA key import in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables

Credit: product-security@qualcomm.com

Affected Software	Affected Version	How to fix
Qualcomm apq8017 firmware
Qualcomm apq8017
qualcomm apq8037 firmware
qualcomm apq8037
Qualcomm APQ8053 Firmware
Qualcomm APQ8053 Firmware
Qualcomm apq8096au firmware
Qualcomm apq8096au
Qualcomm aqt1000 firmware
Qualcomm aqt1000
Qualcomm ar8031 firmware
Qualcomm ar8031
Qualcomm ar8035 firmware
Qualcomm ar8035
Qualcomm csra6620 firmware
Qualcomm csra6620
Qualcomm csra6640 firmware
Qualcomm csra6640
Qualcomm csrb31024 firmware
Qualcomm csrb31024
Qualcomm MDM9150 firmware
Qualcomm MDM9150
qualcomm mdm9640 firmware
qualcomm MDM9640
Qualcomm MDM9650 firmware
Qualcomm MDM9650
Qualcomm msm8917 firmware
Qualcomm msm8917
qualcomm MSM8920 firmware
qualcomm MSM8920
qualcomm MSM8937 firmware
qualcomm MSM8937
qualcomm MSM8940 firmware
qualcomm MSM8940
Qualcomm msm8953 firmware
Qualcomm msm8953
Qualcomm MSM8996AU Firmware
Qualcomm MSM8996AU Firmware
Qualcomm pm8937 firmware
Qualcomm pm8937
Qualcomm qca6174a firmware
Qualcomm qca6174a
qualcomm qca6175a firmware
qualcomm qca6175a
qualcomm qca6310 firmware
qualcomm qca6310
qualcomm qca6320 firmware
qualcomm qca6320
Qualcomm qca6335 firmware
Qualcomm qca6335
Qualcomm qca6390 firmware
Qualcomm qca6390
qualcomm qca6391 firmware
qualcomm qca6391
Qualcomm qca6420 firmware
Qualcomm qca6420
qualcomm qca6421 firmware
qualcomm qca6421
qualcomm qca6426 firmware
qualcomm qca6426
Qualcomm qca6430 firmware
Qualcomm qca6430
qualcomm qca6431 firmware
qualcomm qca6431
qualcomm qca6436 firmware
qualcomm qca6436
Qualcomm qca6564 firmware
Qualcomm qca6564
Qualcomm qca6564a firmware
Qualcomm qca6564a
qualcomm qca6564au firmware
qualcomm qca6564au
qualcomm qca6574 firmware
qualcomm qca6574
qualcomm qca6574a firmware
qualcomm qca6574a
qualcomm qca6574au firmware
qualcomm qca6574au
qualcomm qca6595 firmware
qualcomm qca6595
qualcomm qca6595au firmware
qualcomm qca6595au
qualcomm qca6696 firmware
qualcomm qca6696
qualcomm QCA8081 firmware
qualcomm QCA8081
qualcomm qca8337 firmware
qualcomm qca8337
Qualcomm qca9377 firmware
Qualcomm qca9377
qualcomm qca9379 firmware
qualcomm qca9379
Qualcomm qcm2290 firmware
Qualcomm qcm2290
Qualcomm qcm4290 firmware
Qualcomm qcm4290
Qualcomm qcm6125 firmware
Qualcomm qcm6125
Qualcomm qcm6490 firmware
Qualcomm qcm6490
Qualcomm qcs2290 firmware
Qualcomm qcs2290
Qualcomm QCS405 Firmware
Qualcomm QCS405 Firmware
qualcomm qcs410 firmware
qualcomm qcs410
Qualcomm qcs4290 firmware
Qualcomm qcs4290
Qualcomm qcs603 firmware
Qualcomm qcs603
Qualcomm QCS605 firmware
Qualcomm QCS605
qualcomm qcs610 firmware
qualcomm qcs610
Qualcomm qcs6125 firmware
Qualcomm qcs6125
Qualcomm qcs6490 firmware
Qualcomm qcs6490
qualcomm qrb5165 firmware
qualcomm qrb5165
qualcomm qrb5165m firmware
qualcomm qrb5165m
qualcomm qrb5165n firmware
qualcomm qrb5165n
qualcomm qsm8350 firmware
qualcomm qsm8350
Qualcomm qualcomm215 firmware
Qualcomm qualcomm215
Qualcomm sa415m firmware
Qualcomm sa415m
Qualcomm sa515m firmware
Qualcomm sa515m
Qualcomm sa6145p firmware
Qualcomm sa6145p
Qualcomm sa6155 firmware
Qualcomm sa6155
Qualcomm Sa6155p Firmware
qualcomm SA6155P
Qualcomm sa8155 firmware
Qualcomm sa8155
Qualcomm sa8155p firmware
Qualcomm sa8155p
Qualcomm sa8195p firmware
Qualcomm sa8195p
Qualcomm sa8540p firmware
Qualcomm sa8540p
qualcomm sa9000p firmware
qualcomm sa9000p
qualcomm sc8180x\+sdx55 Firmware
qualcomm sc8180x\+sdx55
qualcomm SD 636 firmware
qualcomm SD 636
qualcomm SD 675 firmware
qualcomm SD 675
qualcomm sd 8cx gen2 firmware
qualcomm sd 8cx gen2
qualcomm sd 8cx gen3 firmware
qualcomm sd 8cx gen3
Qualcomm sd429 firmware
Qualcomm sd429
Qualcomm sd439 firmware
Qualcomm sd439
Qualcomm sd450 firmware
Qualcomm sd450
Qualcomm sd460 firmware
Qualcomm sd460
Qualcomm SD 480 Firmware
Qualcomm Snapdragon 480
Qualcomm sd632 firmware
Qualcomm sd632
Qualcomm sd660 firmware
Qualcomm sd660
Qualcomm sd662 firmware
Qualcomm sd662
Qualcomm sd665 firmware
Qualcomm sd665
qualcomm sd670 firmware
qualcomm sd670
qualcomm sd675 firmware
qualcomm sd675
Qualcomm sd678 firmware
Qualcomm sd678
qualcomm sd680 firmware
qualcomm sd680
qualcomm sd690 5g firmware
qualcomm sd690 5g
Qualcomm SD695 Firmware
Qualcomm Snapdragon 695
Qualcomm sd710 firmware
Qualcomm sd710
qualcomm sd712 firmware
qualcomm sd712
Qualcomm sd720g firmware
Qualcomm sd720g
Qualcomm sd730 firmware
Qualcomm Sd730
Qualcomm sd750g firmware
Qualcomm sd750g
Qualcomm sd765 firmware
Qualcomm sd765
Qualcomm sd765g firmware
Qualcomm sd765g
Qualcomm sd768g firmware
Qualcomm sd768g
qualcomm sd778g firmware
qualcomm sd778g
qualcomm sd780g firmware
qualcomm sd780g
qualcomm sd7c firmware
qualcomm sd7c
qualcomm sd820 Firmware
qualcomm sd820
qualcomm sd821 firmware
qualcomm sd821
Qualcomm sd835 firmware
Qualcomm sd835
Qualcomm sd845 firmware
Qualcomm sd845
qualcomm sd850 firmware
qualcomm sd850
qualcomm sd855 firmware
qualcomm sd855
qualcomm sd865 5g firmware
qualcomm sd865 5g
Qualcomm sd870 firmware
Qualcomm sd870
Qualcomm sd888 firmware
Qualcomm sd888
qualcomm sd888 5g firmware
qualcomm sd888 5g
qualcomm SDM429W firmware
qualcomm SDM429W
qualcomm SDM630 firmware
qualcomm SDM630
Qualcomm sdx24 firmware
Qualcomm sdx24
Qualcomm sdx50m firmware
Qualcomm sdx50m
Qualcomm sdx55 firmware
Qualcomm sdx55
Qualcomm sdx55m firmware
Qualcomm sdx55m
qualcomm sdx65 firmware
qualcomm sdx65
Qualcomm sdxr1 firmware
qualcomm sdxr1
qualcomm sdxr2 5g firmware
qualcomm sdxr2 5g
Qualcomm sm4125 firmware
Qualcomm sm4125
Qualcomm sm6250 firmware
Qualcomm sm6250
Qualcomm sm6250p firmware
Qualcomm sm6250p
qualcomm sm7250p firmware
qualcomm sm7250p
qualcomm sm7315 firmware
qualcomm sm7315
qualcomm sm7325p firmware
qualcomm sm7325p
qualcomm sw5100 firmware
qualcomm sw5100
qualcomm sw5100p firmware
qualcomm sw5100p
Qualcomm wcd9326 firmware
Qualcomm wcd9326
Qualcomm wcd9335 firmware
qualcomm wcd9335
qualcomm wcd9340 firmware
qualcomm wcd9340
qualcomm wcd9341 firmware
qualcomm wcd9341
Qualcomm wcd9360 firmware
Qualcomm wcd9360
Qualcomm wcd9370 firmware
Qualcomm wcd9370
Qualcomm wcd9371 firmware
Qualcomm wcd9371
Qualcomm wcd9375 firmware
Qualcomm wcd9375
qualcomm wcd9380 firmware
qualcomm wcd9380
qualcomm wcd9385 firmware
qualcomm wcd9385
Qualcomm wcn3615 firmware
Qualcomm wcn3615
Qualcomm wcn3620 firmware
Qualcomm wcn3620
Qualcomm wcn3660 firmware
Qualcomm wcn3660
Qualcomm wcn3660b firmware
Qualcomm wcn3660b
Qualcomm wcn3680 firmware
Qualcomm wcn3680
Qualcomm wcn3680b firmware
Qualcomm wcn3680b
Qualcomm wcn3910 firmware
Qualcomm wcn3910
Qualcomm WCN3950 Firmware
qualcomm wcn3950
qualcomm wcn3980 firmware
Qualcomm Wcn3980
qualcomm wcn3988 firmware
Qualcomm WCN3988
qualcomm wcn3990 firmware
qualcomm wcn3990
Qualcomm WCN3991 Firmware
Qualcomm WCN3991 Firmware
Qualcomm wcn3998 firmware
Qualcomm wcn3998
Qualcomm wcn3999 firmware
Qualcomm wcn3999
Qualcomm wcn6740 firmware
qualcomm wcn6740
qualcomm wcn6750 firmware
qualcomm wcn6750
Qualcomm WCN6850 Firmware
Qualcomm WCN6850 Firmware
Qualcomm WCN6851 Firmware
Qualcomm WCN6851 Firmware
Qualcomm wcn6855 firmware
qualcomm wcn6855
Qualcomm wcn6856 firmware
qualcomm wcn6856
qualcomm wcn7850 firmware
Qualcomm WCN7850
qualcomm wcn7851 firmware
qualcomm wcn7851
qualcomm wsa8810 firmware
qualcomm wsa8810
qualcomm wsa8815 firmware
qualcomm wsa8815
qualcomm wsa8830 firmware
qualcomm wsa8830
qualcomm wsa8835 firmware
qualcomm wsa8835
Android

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-35135?
CVE-2021-35135 has been classified with a severity rating that indicates significant potential impact due to the null pointer dereference vulnerability.
How do I fix CVE-2021-35135?
To fix CVE-2021-35135, apply the latest firmware updates provided by Qualcomm for the affected Snapdragon products.
Which products are affected by CVE-2021-35135?
CVE-2021-35135 affects a variety of Snapdragon series products, including those in Automotive, Mobile, and IOT categories.
Can CVE-2021-35135 lead to device crashes?
Yes, the null pointer dereference in CVE-2021-35135 could potentially lead to device crashes and instability.
Is CVE-2021-35135 exploitable remotely?
The details of CVE-2021-35135 suggest that it may be exploited under specific conditions, though comprehensive assessments should be conducted to evaluate risk.