CVE-2025-47354 is a high-severity vulnerability in a Qualcomm DSP service caused by memory corruption during buffer allocation. The flaw affects a closed-source Qualcomm component used in Android device vendor stacks and indicates improper handling of memory operations while allocating buffers within the DSP service. Successful exploitation could corrupt memory in the affected service and potentially alter control flow or destabilize the component. Publicly available detail is limited, and specific vulnerable functions or code paths are not currently available.
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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.
If you can’t patch tonight, do this now.
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.
3 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
High-severity Qualcomm-related kernel/bootloader vulnerability referenced as fixed in the December 2025 Android bulletin (details deferred to Qualcomm advisories).
High-severity Qualcomm component vulnerability referenced as addressed in Qualcomm’s December 2025 bulletin (vendor/OEM patch dependent).
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.