CVE-2021-35082 Race condition in Snapdragon Industrial IOT
A race condition in Snapdragon Industrial IoT allows bypassing security checks during RRC security mode command processing.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-35082?
CVE-2021-35082 is a critical vulnerability in Qualcomm Mdm9206 Firmware, published on 14 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper integrity check can lead to race condition between tasks PDCP and RRC? right after a valid RRC security mode command packet has been received in Snapdragon Industrial IOT
Weakness: CWE-367
Which versions are affected by CVE-2021-35082?
It affects 3 products.
Products include Qualcomm Mdm9206 Firmware, Qualcomm Qca9367 Firmware, Qualcomm Qca9377 Firmware.
How do I fix CVE-2021-35082?
No fix has been published for CVE-2021-35082 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-35082 being exploited?
There is no known exploitation of CVE-2021-35082 in the wild and no public exploit code.
Other vulnerabilities in Qualcomm Mdm9206 Firmware
- CVE-2016-10394 Improper Authentication in Core
- CVE-2019-10522 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
- CVE-2019-10528 Use after free in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
- CVE-2019-10533 Memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
- CVE-2019-10534 Null dereference in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
Sources
Also known as GHSA-gf6m-9qpw-5pr4.