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CVE-2024-42082 is a Linux kernel XDP issue in __xdp_reg_mem_model(). When initialization of the memory-ID hash table fails because of memory-allocation failure, the function invokes WARN(). The relevant rhashtable parameter initialization failure path is not reachable because the parameters are statically defined and valid. The fix removes the unnecessary WARN() and returns the allocation error through normal error handling.
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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.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A Linux kernel XDP-related vulnerability involving __xdp_reg_mem_model().
A Linux kernel XDP issue in __xdp_reg_mem_model() in which a WARN() could be triggered when memory-model hash-table initialization failed due to memory-allocation failure. The fix removes the unnecessary warning path.
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.