Threats Tagged 'ghsa-48r8-x424-wvc7'

1 threat

Threats Tagged 'ghsa-48r8-x424-wvc7'
		Signals				Vote and star
High	7.0	EPSS 0.1%	CVE-2026-64413In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: zero chainstack array sashiko reports: looking at ebtables… (CVE-2026-64413) High7.0EPSS 0.1%2026-07-25CVE-2026-64413 A vulnerability in the Linux kernel's netfilter ebtables component involves improper handling of a sparse cpu_possible_mask leading to potential use of an uninitialized pointer during cleanup. This issue arises if vmalloc_node() fails during allocation, causing the cleanup loop to incorrectly free memory at an unintended index. The vulnerability is not considered a practical real-world bug as such allocation failures are not expected. EPSS 0.1%Vulnerability #ghsa-48r8-x424-wvc7 0	GCVE Database	2026-07-25	0

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