CVE-2024-45022

kernel: mm/vmalloc: fix page mapping if vm_area_alloc_pages() with high order fallback to order 0

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · September 11, 2024

Updated · October 29, 2026

Description

Incorrect mappings in __vmap_pages_range_noflush() in the Linux kernel, may lead to memory corruption.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer