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Fixed

LIN1025-16020 : Security Advisory - linux - CVE-2026-53031

Created: Jun 25, 2026    Updated: Jul 31, 2026
Resolved Date: Jul 31, 2026
Found In Version: 10.25.33.2
Severity: Standard
Applicable for: Wind River Linux LTS 25
Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:  bpf: Validate node_id in arena_alloc_pages()  arena_alloc_pages() accepts a plain int node_id and forwards it through the entire allocation chain without any bounds checking.  Validate node_id before passing it down the allocation chain in arena_alloc_pages().

CVEs

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