CVE-2021-35133: Use After Free
First published: Fri Sep 02 2022(Updated: )
Use after free in the synx driver issue while performing other functions during multiple invocation of synx release calls in Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
Credit: product-security@qualcomm.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Android | ||
| Qualcomm Ar8035 | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Qca8081 Firmware | ||
| Google Android | ||
| Qualcomm Qca8337 Firmware | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Sm8475 | ||
| Google Android | ||
| Qualcomm Sd480 | ||
| Google Android | ||
| Qualcomm Sd780g | ||
| Qualcomm Sd888 5g Firmware | ||
| Google Android | ||
| Qualcomm Sdx12 Firmware | ||
| Qualcomm Sdx12 | ||
| Qualcomm Sdx65 Firmware | ||
| Qualcomm Sdx65 | ||
| Qualcomm Sm7450 Firmware | ||
| Qualcomm Sm7450 | ||
| Qualcomm Sm8475 Firmware | ||
| Qualcomm Sm8475p Firmware | ||
| Qualcomm Sm8475p | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Wcd9341 Firmware | ||
| Google Android | ||
| Qualcomm Wcd9370 Firmware | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Wcn3991 | ||
| Google Android | ||
| Qualcomm Wcn6740 | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Wcn6855 Firmware | ||
| Google Android | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Wcn7850 Firmware | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Wcn7851 | ||
| Google Android | ||
| Google Android | ||
| Qualcomm Wsa8832 Firmware | ||
| Qualcomm Wsa8832 | ||
| Google Android | ||
| Google Android |
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Frequently Asked Questions
What is CVE-2021-35133?
CVE-2021-35133 is a vulnerability related to a use after free issue in the synx driver during multiple invocation of synx release calls in Qualcomm Snapdragon devices.
Which devices are affected by CVE-2021-35133?
Qualcomm Snapdragon devices, including Snapdragon Connectivity, Snapdragon Industrial IOT, and Snapdragon Mobile, are affected by CVE-2021-35133.
What is the severity of CVE-2021-35133?
CVE-2021-35133 has a severity value of 6.7, indicating a medium severity level.
How can I fix CVE-2021-35133?
To fix CVE-2021-35133, it is recommended to apply the security patches or updates provided by Qualcomm as per their bulletin.
Where can I find more information about CVE-2021-35133?
More information about CVE-2021-35133 can be found in the July 2022 bulletin on the Qualcomm Product Security website.
- collector/nvd-index
- agent/severity
- agent/weakness
- agent/references
- agent/author
- agent/type
- agent/description
- agent/event
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/qualcomm
- canonical/google android
- canonical/qualcomm ar8035
- canonical/qualcomm qca8081 firmware
- canonical/qualcomm qca8337 firmware
- canonical/qualcomm sm8475
- canonical/qualcomm sd480
- canonical/qualcomm sd780g
- canonical/qualcomm sd888 5g firmware
- canonical/qualcomm sdx12 firmware
- canonical/qualcomm sdx12
- canonical/qualcomm sdx65 firmware
- canonical/qualcomm sdx65
- canonical/qualcomm sm7450 firmware
- canonical/qualcomm sm7450
- canonical/qualcomm sm8475 firmware
- canonical/qualcomm sm8475p firmware
- canonical/qualcomm sm8475p
- canonical/qualcomm wcd9341 firmware
- canonical/qualcomm wcd9370 firmware
- canonical/qualcomm wcn3991
- canonical/qualcomm wcn6740
- canonical/qualcomm wcn6855 firmware
- canonical/qualcomm wcn7850 firmware
- canonical/qualcomm wcn7851
- canonical/qualcomm wsa8832 firmware
- canonical/qualcomm wsa8832