Search: CVE-2026-64368

1 threat

Severity	CVSS	Signals	Threat	Source	Published	Score and star
High	8.1	EPSS 0.4%	CVE-2026-64368Linux kernel · mm/slab: do not limit zeroing to orig_size when only red zoning is enabled High8.1EPSS 0.4%2026-07-25CVE Database V5CVE-2026-64368 CVE-2026-64368 is a high-severity vulnerability in the Linux kernel's memory management slab allocator. It involves incorrect zeroing behavior when only red zoning is enabled without tracking the requested size, which can compromise the guarantees of krealloc()'s __GFP_ZERO flag. This flaw was fixed by refining the check to accurately determine when the requested size is tracked, ensuring proper zeroing behavior. EPSS 0.4%Vulnerability CWE-665	CVE Database V5	2026-07-25

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