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CVE-2024-27046 is a NULL pointer dereference in the Linux kernel NFP Flower driver. In nfp_fl_lag_do_work(), allocation of the acti_netdevs array can fail when physical memory is exhausted. The affected code dereferences the allocation result without first checking for failure. The upstream fix validates the allocation result; on failure, it reschedules the delayed work for a later retry.
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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.
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Linux kernel NFP flower driver flaw involving improper handling of acti_netdevs allocation failure.
Linux kernel NFP flower driver allocation-failure handling flaw affecting acti_netdevs.
An allocation-failure handling flaw in the Linux kernel nfp flower driver.
Linux kernel NFP flower driver flaw involving improper handling of acti_netdevs allocation failure.
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.