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CVE-2020-11221 Usage of syscall by non-secure entity can allow extraction of secure QTEE diagnostic information in clear text form…

Description

Usage of syscall by non-secure entity can allow extraction of secure QTEE diagnostic information in clear text form due to insufficient checks in the syscall handler and leads to information disclosure in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

Affected products and versions

Product Affected versions Fixed in
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking Versions not published

References

Timeline

  1. Published
  2. Last modified

Other CVEs of Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking

The 33 CVEs of Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking →
CVE-2021-35069 Improper validation of data length received from DMA buffer can lead to memory corruption 7.8 High CVE-2021-30266 Possible use after free due to improper memory validation when initializing new interface via Interface add command in… 6.7 Medium CVE-2021-1945 Possible out of bound read due to lack of length check of Bandwidth-NSS IE in Snapdragon Auto, Snapdragon Compute,… 7.5 High CVE-2020-11298 While waiting for a response to a callback or listener request, non-secure clients can change permissions to shared… 7.8 High
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