Cloudanix VulnDB

CVE-2026-19199

None

CVSS

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EPSS

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Published

Oct 30, 2026

CISA due date

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The record

Software installed and run as a non-privileged user may conduct improper system calls to allocate physical memory. A 32-bit integer overflow in the KM driver during page-to-byte conversion of an allocation size can result in an undersized kernel buffer allocation. This may allow unallocated or previously allocated physical pages to be mapped into an attacker-controlled GPU MMU context, leading to disclosure of sensitive kernel data.

Affected packages

Ecosystem Package Introduced Fixed

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