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Δ / VULNERABILITY RECORD

CVE-2021-22415.

Source-reported disclosure and enrichment record.

SEVERITY / CVSSUnscoredNo severity score in this snapshot.
EXPLOITATION STATUSNot listed in the cached KEV catalogThis does not establish absence of exploitation.
RECORD STATUSAwaiting NVD dataModified Aug 01, 2021

Disclosure summary

Summary In a previous advisory we disclosed multiple vulnerabilities within the NPU device’s mmap handler and discussed how it exposes sensitive kernel data. This advisory focuses

Source-specific records & product guidance

Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.

Taszk Labs on taszk.io labs · RSS-d119e17a2c1c033297a3b44d771cb04e4c3

Open original source · Updated Aug 01, 2021

CVE-2021-22415: Huawei NPU Kernel Driver Use-After-Free

CVE mention in publisher metadata; check the original affected versions.

Original records & references

PUBLISHED 2021-08-01T20:00:00-04:00
MODIFIED 2021-08-01T20:00:00-04:00
INGESTED 2026-10-08T12:20:18-04:00