CVE-2024-52560

Kernel crash via stale inode after MFT error

Published Feb 27, 2025 · Updated Aug 5, 2026

Memory corruption in Linux 5.15 through 6.13.3 allows local users to crash the kernel through a crafted NTFS MFT record. When mi_enum_attr detects a malformed attribute, it stops enumeration without marking the inode bad, leaving stale inode state that path lookup can interpret as a symlink pointer. An attacker must supply and mount the crafted NTFS image; triggering path lookup can oops or panic the kernel and corrupt filesystem metadata.

CVSS severity7.8
High
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in Linux 5.15 through 6.13.3 allows local users to crash the kernel through a crafted NTFS MFT record. When mi_enum_attr detects a malformed attribute, it stops enumeration without marking the inode bad, leaving stale inode state that path lookup can interpret as a symlink pointer. An attacker must supply and mount the crafted NTFS image; triggering path lookup can oops or panic the kernel and corrupt filesystem metadata.

The record

CVE
CVE-2024-52560
Published
Feb 27, 2025
Updated
Aug 5, 2026
Vendor
The Linux Kernel Organization
Product
Linux
Classifications
T1499
Attack vector
local
Privileges
Unavailable

Timeline

How it unfolded

  1. Feb 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4534a70b7056fd4b9a1c6db5a4ce3c98546b291e <2afd4d267e6dbaec8d3ccd4f5396cb84bc67aa2e
  2. Affected versionversion=4534a70b7056fd4b9a1c6db5a4ce3c98546b291e <d9c699f2c4dc174940ffe8600b20c267897da155
  3. Affected versionversion=5.15

What conditions does exploitation require?

Attack vectorlocal
Required privilegesUnavailable in this record.

What is affected?

The Linux Kernel Organization · Linuxversion=4534a70b7056fd4b9a1c6db5a4ce3c98546b291e <2afd4d267e6dbaec8d3ccd4f5396cb84bc67aa2e; version=4534a70b7056fd4b9a1c6db5a4ce3c98546b291e <d9c699f2c4dc174940ffe8600b20c267897da155; version=5.15

Published CVSS scores

5.5NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
7.8kernel.orgCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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