CVE-2023-21646: Reachable Assertion in Modem
First published: Tue Sep 05 2023(Updated: )
Transient DOS in Modem while processing invalid System Information Block 1.
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | ||
| All of | ||
| Qualcomm AR8035 Firmware | ||
| Qualcomm AR8035 Firmware | ||
| All of | ||
| Qualcomm QCA6390 Firmware | ||
| Qualcomm QCA6390 Firmware | ||
| All of | ||
| Qualcomm QCA6391 Firmware | ||
| Qualcomm QCA6391 Firmware | ||
| All of | ||
| Qualcomm QCA6574A Firmware | ||
| qualcomm qca6574a firmware | ||
| All of | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| All of | ||
| Qualcomm QCA6696 Firmware | ||
| Qualcomm QCA6696 Firmware | ||
| All of | ||
| Qualcomm QCA8081 firmware | ||
| Qualcomm QCA8081 firmware | ||
| All of | ||
| Qualcomm QCA8337 Firmware | ||
| Qualcomm QCA8337 Firmware | ||
| All of | ||
| Qualcomm QCM6490 | ||
| Qualcomm QCM6490 Firmware | ||
| All of | ||
| qualcomm qcn6024 | ||
| Qualcomm QCN6024 | ||
| All of | ||
| Qualcomm QCN9024 | ||
| Qualcomm QCN9024 Firmware | ||
| All of | ||
| Qualcomm QCS6490 Firmware | ||
| Qualcomm QCS6490 Firmware | ||
| All of | ||
| Qualcomm 315 5G Firmware | ||
| Qualcomm QCX315 Firmware | ||
| All of | ||
| Qualcomm SA515M Firmware | ||
| Qualcomm SA515M Firmware | ||
| All of | ||
| Qualcomm SM8450 | ||
| Qualcomm SM8450 Firmware | ||
| All of | ||
| Qualcomm SD 480 Firmware | ||
| Qualcomm Snapdragon 480 | ||
| All of | ||
| Qualcomm Snapdragon 690 5G Firmware | ||
| Qualcomm Snapdragon 690 5G Firmware | ||
| All of | ||
| Qualcomm SD695 Firmware | ||
| Qualcomm Snapdragon 695 | ||
| All of | ||
| Qualcomm SD765 Firmware | ||
| Qualcomm Snapdragon 765 | ||
| All of | ||
| Qualcomm SD765 Firmware | ||
| Qualcomm Snapdragon 765G | ||
| All of | ||
| Qualcomm SD768 Firmware | ||
| Qualcomm SD768G Firmware | ||
| All of | ||
| Qualcomm SD778G Firmware | ||
| Qualcomm Snapdragon 778G | ||
| All of | ||
| Qualcomm Snapdragon 780G Firmware | ||
| Qualcomm Snapdragon 780G | ||
| All of | ||
| Qualcomm Snapdragon 865 5G Firmware | ||
| Qualcomm Snapdragon 865 5G Firmware | ||
| All of | ||
| Qualcomm SD870 | ||
| Qualcomm Snapdragon 870 | ||
| All of | ||
| Qualcomm Snapdragon 888 5G Firmware | ||
| Qualcomm Snapdragon 888 5G | ||
| All of | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDX55 Firmware | ||
| All of | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDX55M Firmware | ||
| All of | ||
| Qualcomm SDX65 | ||
| Qualcomm SDX65M | ||
| All of | ||
| Qualcomm SDX70M | ||
| Qualcomm SDX70M | ||
| All of | ||
| Qualcomm SM7250 Firmware | ||
| Qualcomm SM7250 | ||
| All of | ||
| Qualcomm SM7325P Firmware | ||
| Qualcomm SM7325P Firmware | ||
| All of | ||
| Qualcomm SM4375 | ||
| Qualcomm SM4375 Firmware | ||
| All of | ||
| Qualcomm WCD9341 | ||
| Qualcomm WCD9341 Firmware | ||
| All of | ||
| Qualcomm WCD9360 Firmware | ||
| Qualcomm WCD9360 Firmware | ||
| All of | ||
| Qualcomm WCD9370 Firmware | ||
| Qualcomm WCD9370 Firmware | ||
| All of | ||
| Qualcomm WCD9375 | ||
| Qualcomm WCD9375 Firmware | ||
| All of | ||
| Qualcomm WCD9380 | ||
| Qualcomm WCD9380 Firmware | ||
| All of | ||
| Qualcomm WCD9385 | ||
| Qualcomm WCD9385 Firmware | ||
| All of | ||
| Qualcomm WCN3988 Firmware | ||
| Qualcomm WCN3988 Firmware | ||
| All of | ||
| Qualcomm WCN3991 Firmware | ||
| Qualcomm WCN3991 Firmware | ||
| All of | ||
| Qualcomm WCN3998 Firmware | ||
| Qualcomm wcn3998 firmware | ||
| All of | ||
| Qualcomm WCN6740 Firmware | ||
| Qualcomm WCN6740 Firmware | ||
| All of | ||
| Qualcomm WCN6750 Firmware | ||
| Qualcomm WCN6750 Firmware | ||
| All of | ||
| Qualcomm WCN6850 Firmware | ||
| Qualcomm WCN6850 Firmware | ||
| All of | ||
| Qualcomm WCN6851 Firmware | ||
| Qualcomm WCN6851 Firmware | ||
| All of | ||
| Qualcomm WCN6855 Firmware | ||
| Qualcomm WCN6855 Firmware | ||
| All of | ||
| Qualcomm WCN6856 Firmware | ||
| Qualcomm WCN6856 Firmware | ||
| All of | ||
| Qualcomm WCN7850 Firmware | ||
| Qualcomm WCN7850 Firmware | ||
| All of | ||
| Qualcomm WCN7851 | ||
| Qualcomm WCN7851 Firmware | ||
| All of | ||
| Qualcomm WSA8810 | ||
| Qualcomm WSA8810 Firmware | ||
| All of | ||
| Qualcomm WSA8815 Firmware | ||
| Qualcomm WSA8815 Firmware | ||
| All of | ||
| Qualcomm WSA8830 | ||
| Qualcomm WSA8830 | ||
| All of | ||
| Qualcomm WSA8835 | ||
| Qualcomm WSA8835 Firmware | ||
| Qualcomm AR8035 Firmware | ||
| Qualcomm AR8035 Firmware | ||
| Qualcomm QCA6390 Firmware | ||
| Qualcomm QCA6390 Firmware | ||
| Qualcomm QCA6391 Firmware | ||
| Qualcomm QCA6391 Firmware | ||
| Qualcomm QCA6574A Firmware | ||
| qualcomm qca6574a firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6595AU Firmware | ||
| Qualcomm QCA6696 Firmware | ||
| Qualcomm QCA6696 Firmware | ||
| Qualcomm QCA8081 firmware | ||
| Qualcomm QCA8081 firmware | ||
| Qualcomm QCA8337 Firmware | ||
| Qualcomm QCA8337 Firmware | ||
| Qualcomm QCM6490 | ||
| Qualcomm QCM6490 Firmware | ||
| qualcomm qcn6024 | ||
| Qualcomm QCN6024 | ||
| Qualcomm QCN9024 | ||
| Qualcomm QCN9024 Firmware | ||
| Qualcomm QCS6490 Firmware | ||
| Qualcomm QCS6490 Firmware | ||
| Qualcomm 315 5G Firmware | ||
| Qualcomm QCX315 Firmware | ||
| Qualcomm SA515M Firmware | ||
| Qualcomm SA515M Firmware | ||
| Qualcomm SM8450 | ||
| Qualcomm SM8450 Firmware | ||
| Qualcomm SD 480 Firmware | ||
| Qualcomm Snapdragon 480 | ||
| Qualcomm Snapdragon 690 5G Firmware | ||
| Qualcomm Snapdragon 690 5G Firmware | ||
| Qualcomm SD695 Firmware | ||
| Qualcomm Snapdragon 695 | ||
| Qualcomm SD765 Firmware | ||
| Qualcomm Snapdragon 765 | ||
| Qualcomm SD765 Firmware | ||
| Qualcomm Snapdragon 765G | ||
| Qualcomm SD768 Firmware | ||
| Qualcomm SD768G Firmware | ||
| Qualcomm SD778G Firmware | ||
| Qualcomm Snapdragon 778G | ||
| Qualcomm Snapdragon 780G Firmware | ||
| Qualcomm Snapdragon 780G | ||
| Qualcomm Snapdragon 865 5G Firmware | ||
| Qualcomm Snapdragon 865 5G Firmware | ||
| Qualcomm SD870 | ||
| Qualcomm Snapdragon 870 | ||
| Qualcomm Snapdragon 888 5G Firmware | ||
| Qualcomm Snapdragon 888 5G | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDX55 Firmware | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDX55M Firmware | ||
| Qualcomm SDX65 | ||
| Qualcomm SDX65M | ||
| Qualcomm SDX70M | ||
| Qualcomm SDX70M | ||
| Qualcomm SM7250 Firmware | ||
| Qualcomm SM7250 | ||
| Qualcomm SM7325P Firmware | ||
| Qualcomm SM7325P Firmware | ||
| Qualcomm SM4375 | ||
| Qualcomm SM4375 Firmware | ||
| Qualcomm WCD9341 | ||
| Qualcomm WCD9341 Firmware | ||
| Qualcomm WCD9360 Firmware | ||
| Qualcomm WCD9360 Firmware | ||
| Qualcomm WCD9370 Firmware | ||
| Qualcomm WCD9370 Firmware | ||
| Qualcomm WCD9375 | ||
| Qualcomm WCD9375 Firmware | ||
| Qualcomm WCD9380 | ||
| Qualcomm WCD9380 Firmware | ||
| Qualcomm WCD9385 | ||
| Qualcomm WCD9385 Firmware | ||
| Qualcomm WCN3988 Firmware | ||
| Qualcomm WCN3988 Firmware | ||
| Qualcomm WCN3991 Firmware | ||
| Qualcomm WCN3991 Firmware | ||
| Qualcomm WCN3998 Firmware | ||
| Qualcomm wcn3998 firmware | ||
| Qualcomm WCN6740 Firmware | ||
| Qualcomm WCN6740 Firmware | ||
| Qualcomm WCN6750 Firmware | ||
| Qualcomm WCN6750 Firmware | ||
| Qualcomm WCN6850 Firmware | ||
| Qualcomm WCN6850 Firmware | ||
| Qualcomm WCN6851 Firmware | ||
| Qualcomm WCN6851 Firmware | ||
| Qualcomm WCN6855 Firmware | ||
| Qualcomm WCN6855 Firmware | ||
| Qualcomm WCN6856 Firmware | ||
| Qualcomm WCN6856 Firmware | ||
| Qualcomm WCN7850 Firmware | ||
| Qualcomm WCN7850 Firmware | ||
| Qualcomm WCN7851 | ||
| Qualcomm WCN7851 Firmware | ||
| Qualcomm WSA8810 | ||
| Qualcomm WSA8810 Firmware | ||
| Qualcomm WSA8815 Firmware | ||
| Qualcomm WSA8815 Firmware | ||
| Qualcomm WSA8830 | ||
| Qualcomm WSA8830 | ||
| Qualcomm WSA8835 | ||
| Qualcomm WSA8835 Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-21646?
CVE-2023-21646 is classified as a transient denial-of-service vulnerability.
How do I fix CVE-2023-21646?
To mitigate CVE-2023-21646, update to the latest software version provided by Qualcomm or your device manufacturer.
What devices are affected by CVE-2023-21646?
CVE-2023-21646 affects various Qualcomm firmware, including Qualcomm ar8035 and qca6390 firmware.
Can CVE-2023-21646 cause data loss?
CVE-2023-21646 primarily leads to service disruption rather than data loss.
Is remote exploitation possible for CVE-2023-21646?
CVE-2023-21646 does not allow remote exploitation, as it requires processing invalid system information blocks.
- agent/type
- agent/first-publish-date
- agent/references
- agent/title
- agent/severity
- agent/weakness
- agent/description
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/source
- agent/author
- collector/android-source
- source/Android
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/tags
- collector/nvd-api
- source/NVD
- collector/nvd-index
- agent/softwarecombine
- vendor/google
- canonical/android
- vendor/qualcomm
- canonical/qualcomm ar8035 firmware
- canonical/qualcomm qca6390 firmware
- canonical/qualcomm qca6391 firmware
- canonical/qualcomm qca6574a firmware
- canonical/qualcomm qca6595au firmware
- canonical/qualcomm qca6696 firmware
- canonical/qualcomm qca8081 firmware
- canonical/qualcomm qca8337 firmware
- canonical/qualcomm qcm6490
- canonical/qualcomm qcm6490 firmware
- canonical/qualcomm qcn6024
- canonical/qualcomm qcn9024
- canonical/qualcomm qcn9024 firmware
- canonical/qualcomm qcs6490 firmware
- canonical/qualcomm 315 5g firmware
- canonical/qualcomm qcx315 firmware
- canonical/qualcomm sa515m firmware
- canonical/qualcomm sm8450
- canonical/qualcomm sm8450 firmware
- canonical/qualcomm sd 480 firmware
- canonical/qualcomm snapdragon 480
- canonical/qualcomm snapdragon 690 5g firmware
- canonical/qualcomm sd695 firmware
- canonical/qualcomm snapdragon 695
- canonical/qualcomm sd765 firmware
- canonical/qualcomm snapdragon 765
- canonical/qualcomm snapdragon 765g
- canonical/qualcomm sd768 firmware
- canonical/qualcomm sd768g firmware
- canonical/qualcomm sd778g firmware
- canonical/qualcomm snapdragon 778g
- canonical/qualcomm snapdragon 780g firmware
- canonical/qualcomm snapdragon 780g
- canonical/qualcomm snapdragon 865 5g firmware
- canonical/qualcomm sd870
- canonical/qualcomm snapdragon 870
- canonical/qualcomm snapdragon 888 5g firmware
- canonical/qualcomm snapdragon 888 5g
- canonical/qualcomm sdx55m firmware
- canonical/qualcomm sdx55 firmware
- canonical/qualcomm sdx65
- canonical/qualcomm sdx65m
- canonical/qualcomm sdx70m
- canonical/qualcomm sm7250 firmware
- canonical/qualcomm sm7250
- canonical/qualcomm sm7325p firmware
- canonical/qualcomm sm4375
- canonical/qualcomm sm4375 firmware
- canonical/qualcomm wcd9341
- canonical/qualcomm wcd9341 firmware
- canonical/qualcomm wcd9360 firmware
- canonical/qualcomm wcd9370 firmware
- canonical/qualcomm wcd9375
- canonical/qualcomm wcd9375 firmware
- canonical/qualcomm wcd9380
- canonical/qualcomm wcd9380 firmware
- canonical/qualcomm wcd9385
- canonical/qualcomm wcd9385 firmware
- canonical/qualcomm wcn3988 firmware
- canonical/qualcomm wcn3991 firmware
- canonical/qualcomm wcn3998 firmware
- canonical/qualcomm wcn6740 firmware
- canonical/qualcomm wcn6750 firmware
- canonical/qualcomm wcn6850 firmware
- canonical/qualcomm wcn6851 firmware
- canonical/qualcomm wcn6855 firmware
- canonical/qualcomm wcn6856 firmware
- canonical/qualcomm wcn7850 firmware
- canonical/qualcomm wcn7851
- canonical/qualcomm wcn7851 firmware
- canonical/qualcomm wsa8810
- canonical/qualcomm wsa8810 firmware
- canonical/qualcomm wsa8815 firmware
- canonical/qualcomm wsa8830
- canonical/qualcomm wsa8835
- canonical/qualcomm wsa8835 firmware