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CVE-2022-50066 is an out-of-bounds array access in the Linux kernel Aquantia Atlantic Ethernet driver. In the driver stop/suspend handling path, the final update expression of a for loop can increment the vector index beyond the bounds of the aq_vec pointer array. The code subsequently dereferences self->aq_vec[i] without confirming that the index remains valid. UBSAN observed access to index 8 of an eight-element aq_vec array. The correction changes the unsafe loop logic and analogous loop patterns in the driver.
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No public exploit code observed for this vulnerability.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
11 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An out-of-range index error in the Linux kernel Atlantic network driver aq_vec handling.
An index-out-of-range error in the Linux kernel Atlantic network driver aq_vec handling.
An index-out-of-range vulnerability in the Linux kernel Atlantic network driver involving aq_vec indexing.
An out-of-range index vulnerability in the Linux kernel Atlantic network driver involving aq_vec indexing.
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.