CVE Database›Document archive›CVE-2024-53107

CVE-2024-53107

kernel: fs/proc/task_mmu: prevent integer overflow in pagemap_scan_get_args()

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Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · December 2, 2024

Updated · September 28, 2026

Description

A flaw was found in the Linux kernel's memory management subsystem. A local user can trigger an integer overflow by supplying a large vector length argument during a pagemap scanning operation, leading to incorrect buffer size calculations. This issue can cause memory corruption, resulting in a system crash and Denial of Service (DoS).

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

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

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-190 · Integer Overflow or Wraparound