src_350d40f2cc69277bca
- Source-provided label
- Not reported
- Evidence class
- mentioned in report
- Confidence
- Not reported
- Observed
- Dec 14, 2021 00:00 UTC
- Retrieved
- Oct 08, 2026 03:51 UTC
CVE-2021-25452: Kernel Permanent Denial of Service Vulnerability in the Vision DSP Kernel Driver
There is a memory management and a path traversal vulnerability in the vision DSP kernel driver of Exynos S20 devices. These vulnerabilities can be leveraged by a malicious untrusted application to permanently disable the device until it is factory reset. Vulnerability Details The Exynos DSP driver implements an ioctl call that allows applications to upload a custom model (graph) for the dsp devic
Reference details
- Source category
- Research & news
- Report title
CVE-2021-25452: Kernel Permanent Denial of Service Vulnerability in the Vision DSP Kernel Driver- First reported
- Dec 14, 2021 00:00 UTC
- Last reported
- Dec 14, 2021 00:00 UTC
- Catalog updated
- Oct 08, 2026 03:51 UTC
- Record ID
b3c4587ecbc5996e9b79c5472138bac8d9db101c34c0edce5330e72cd4706e59
CVEs mentioned by sources
Published indicators
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Source observations
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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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