src_350d40f2cc69277bca
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- May 18, 2022 00:00 UTC
- Retrieved
- Oct 08, 2026 03:51 UTC
CVE-2021-37109: Huawei Baseband MPU Security Protection Bypass via EDMA
Summary There is a vulnerability in the Huawei Kirin SoC’s DDR Controller (DMSS) Access Permission system which allows the baseband to bypass the Baseband’s MPU memory protections and circumvent RO and NX protections. The vulnerability was fixed in February 2022. Vulnerability Details CVE-2021-22430 is a vulnerability in the Huawei Kirin SoC’s basebands which allowed to circumvent MPU restrictions
Reference details
- Source category
- Research & news
- Report title
CVE-2021-37109: Huawei Baseband MPU Security Protection Bypass via EDMA- First reported
- May 18, 2022 00:00 UTC
- Last reported
- May 18, 2022 00:00 UTC
- Catalog updated
- Oct 08, 2026 03:51 UTC
- Record ID
72ede081f713760c1cc70938ec031b987c83ae6562cf24438db011c6303e57f3
CVEs mentioned by sources
Published indicators
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Source observations
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Feed collection status
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1 sources: 0 stale, 0 needing attention, 0 paused, 1 unverified.
Review source update dates and status
- src_350d40f2cc69277bcaCollection status unverifiedLast successful batch: Unverified
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