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CVE-2022-3707 is a double-free vulnerability in the Linux kernel Intel GVT-g graphics-virtualization driver. In the split_2MB_gtt_entry path, failure of intel_gvt_dma_map_guest_page can result in a double free. The failure may be induced when VGA/DMA resource use is high, causing unsafe memory handling in the kernel graphics-virtualization subsystem.
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What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
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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.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Linux Intel GVT graphics-virtualization double-free vulnerability.
Linux Intel GVT-g graphics virtualization double-free.
Linux kernel Intel GVT double-free condition.
Double-free in Intel GVT guest-page mapping error handling.
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.