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CVE-2009-1237 describes multiple memory leaks in the XNU kernel (version 1228.3.13 and earlier) used in Apple Mac OS X 10.5.6 and earlier. The vulnerabilities are present in the implementation of the SYS_add_profil and SYS___mac_getfsstat system calls, where improper memory management allows local users to trigger kernel memory leaks by issuing crafted system calls.
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No valid public exploits. Mallory filtered out 2 candidates as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
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No public activity observed for this vulnerability.
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.
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Cross-references every affected SKU, including bundled OEM variants.
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