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The vulnerability of the fs/vfs/fs_rename file in the Apache Nuttx operating system, which allows a hacker to cause a service failure

🗓️ 14 Jan 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The fs_rename vulnerability in Apache Nuttx allows memory buffer overrun and service interruptions.

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Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2025-48769
31 Dec 202519:32
circl
CNNVD
Apache NuttX 资源管理错误漏洞
1 Jan 202600:00
cnnvd
CVE
CVE-2025-48769
1 Jan 202616:14
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Cvelist
CVE-2025-48769 Apache NuttX RTOS: fs/vfs/fs_rename: use after free
1 Jan 202616:14
cvelist
EUVD
EUVD-2026-0010
1 Jan 202616:14
euvd
NVD
CVE-2025-48769
1 Jan 202617:15
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Positive Technologies
PT-2025-54474
31 Dec 202500:00
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RedhatCVE
CVE-2025-48769
2 Jan 202616:27
redhatcve
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Vulnrichment
CVE-2025-48769 Apache NuttX RTOS: fs/vfs/fs_rename: use after free
1 Jan 202616:14
vulnrichment
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apachenuttxRange7.2012.11.0

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14 Jan 2026 00:00Current
6.4Medium risk
Vulners AI Score6.4
CVSS 38.1
CVSS 28.5
EPSS0.01514
1