CVE-2024-47745VulnerabilityPublished 9 Nov 2024Updated 30 Oct 2026

remap_file_pages() · mm: call the security_mmap_file() LSM hook

Affects MicrosoftSource GCVE Database

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Not known to be exploited.

Data as of 30 Oct 2026, 07:51 UTC

Severity

Unrated

Rated by Threat Radar · No CVSS score from NVD or the CNA

Exploitation evidence

Disclosed: evidence found.
CVE published 9 Nov 2024
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponized: A Metasploit exploit module or Exploit-DB entry exists (Metasploit scanner modules do not count), or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

microsoft-security-response-ce

What to do

Affected software

Product	Affected	Fixed in
Microsoft Security Response Center Microsoft	Affected =3.0 =2.0	Fixed in–

Description

CVE-2024-47745 concerns a vulnerability related to the Linux kernel memory management subsystem where the security_mmap_file() Linux Security Module (LSM) hook is not called in the remap_file_pages() function. This could potentially lead to security policy bypasses. The affected versions are Microsoft products version 2.0 and 3.0. No CVSS score or detailed impact information is provided.

Impact

The impact is a potential security policy bypass due to the missing LSM hook call in remap_file_pages(). This could allow unauthorized memory remapping operations that circumvent security mechanisms. However, no specific exploitation or impact details such as privilege escalation or data leakage are provided.

Summary

This vulnerability involves the omission of the security_mmap_file() LSM hook call within the remap_file_pages() function in affected Microsoft products. The security_mmap_file() hook is intended to enforce security policies when memory mappings are created or modified. Failure to invoke this hook may allow unauthorized memory remapping, potentially bypassing security controls. The affected versions are explicitly 2.0 and 3.0. There is no public exploit code or known exploitation in the wild reported at this time.

References

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Exploitation evidence

What to do

Affected software

Description

AI analysisMachine-generated, updated 30 Oct 2026, 07:51 UTC

WeaknessesCWE-670

Technical details

References

Community reviews

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