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The Linux kernel splice subsystem in fs/splice.c before version 2.6.22.2 improperly handles failure of add_to_page_cache_lru(). Following the failed call, the error path attempts to unlock a page that was never locked. This invalid locking operation triggers a kernel BUG and crashes the system.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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.
2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An OS-kernel vulnerability in which improper handling of a failed function call causes an unlock of a resource that was never locked, resulting in a crash.
OS-kernel error-handling chain resulting in an unlock of an unlocked resource and a crash.
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.