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CVE-2025-21480 is an incorrect-authorization vulnerability affecting multiple Qualcomm chipsets. Unauthorized command execution in the GPU micronode can cause memory corruption when a specific sequence of commands is processed.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
35 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Qualcomm Adreno GPU incorrect authorization vulnerability exploited as a zero-day in targeted attacks.
A Qualcomm vulnerability referenced as being under limited, targeted exploitation, though no technical details are provided in the content.
A Qualcomm vulnerability referenced by CVE only; the content provides no technical details beyond indications of limited targeted exploitation.
A Qualcomm vulnerability disclosed alongside CVE-2025-21479 and CVE-2025-27038 that Qualcomm said may be under limited, targeted exploitation, though no technical details are provided in the content.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.