Qualcomm Multiple Chipsets: 3 exploited vulnerabilities (CVE-2025-21479, CVE-2025-21480, CVE-2025-27038)
Qualcomm Multiple Chipsets
CVE-2025-21479: Multiple Qualcomm chipsets contain an incorrect authorization vulnerability. This vulnerability allows for memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands. CVE-2025-21480: Multiple Qualcomm chipsets contain an incorrect authorization vulnerability. This vulnerability allows for memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands. CVE-2025-27038: Multiple Qualcomm chipsets contain a use-after-free vulnerability. This vulnerability allows for memory corruption while rendering graphics using Adreno GPU drivers in Chrome. Added to CISA KEV on 2025-06-03.
Why this severity: CVSS 8.6 (CNA, v3.1); actively exploited (CISA KEV)
- Started
- Jun 3, 2025
- Closed
- Jun 3, 2025
Affected
- See vendor advisory / CISA notes (versions not always listed in KEV feed)
Fixed in
- See vendor advisory linked in sources
Timeline3
CISA added CVE-2025-21479 to the KEV catalog (due 2025-06-24).
CISA added CVE-2025-21480 to the KEV catalog (due 2025-06-24).
CISA added CVE-2025-27038 to the KEV catalog (due 2025-06-24).
Advisories5
Notes & caveats
Derived from CISA KEV JSON feed catalogVersion 2026.10.21. CVSS from the CVE record (cvelistV5). Exact affected/fixed version strings are not always in the KEV record; verify against the vendor advisory URL. startedAt uses dateAdded (exploitation may have begun earlier; many entries are older CVEs newly confirmed as exploited in 2025).
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