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Fixed

LIN1024-3198 : Security Advisory - linux - CVE-2024-42075

Created: Jul 29, 2024 Updated: Aug 28, 2024

Resolved Date: Jul 29, 2024

Found In Version: 10.24.33.1

Severity: Standard

Applicable for: Wind River Linux LTS 24

Component/s: Kernel

Description

In the Linux kernel, the following vulnerability has been resolved:

bpf: Fix remap of arena.

The bpf arena logic didn't account for mremap operation. Add a refcnt for
multiple mmap events to prevent use-after-free in arena_vm_close.

CREATE(Triage):(User=admin) CVE-2024-42075 (https://nvd.nist.gov/vuln/detail/CVE-2024-42075)