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.
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Fri, 20 Dec 2024 20:15:00 +0000
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Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T20:26:29.917Z
Reserved: 2024-07-29T15:50:41.169Z
Link: CVE-2024-42075
Updated: 2024-08-02T04:54:32.802Z
Status : Modified
Published: 2024-07-29T16:15:06.900
Modified: 2024-11-21T09:33:32.477
Link: CVE-2024-42075
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