Lucene search
+L

CVE-2025-40054

🗓️ 28 Oct 2025 11:48:29Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 54 Views

CVE-2025-40054 fixes a use-after-free in f2fs_merge_page_bio causing a null pointer dereference.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – vulnerability in linux-6.1
2 Nov 202614:28
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel DoS
31 Oct 202500:00
–bdu_fstec
circl
Circl
CVE-2025-40054
19 Mar 202600:00
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
28 Oct 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-40054 f2fs: fix UAF issue in f2fs_merge_page_bio()
28 Oct 202511:48
–cvelist
debian
Debian
[SECURITY] [DLA 4777-1] linux security update
8 Sep 202616:49
–debian
debian
Debian
[SECURITY] [DLA 4788-1] linux-6.12 security update
19 Sep 202620:44
–debian
debian
Debian
[SECURITY] [DSA 6466-1] linux security update
25 Aug 202620:09
–debian
debiancve
Debian CVE
CVE-2025-40054
28 Oct 202511:48
–debiancve
nessus
Tenable Nessus
Debian dla-4777 : ata-modules-6.1.0-52-armmp-di - security update
8 Sep 202600:00
–nessus
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.5–5.10.266
linuxlinux_kernelRange5.11.0–5.15.217
linuxlinux_kernelRange5.16.0–6.1.184
linuxlinux_kernelRange6.2.0–6.6.153
linuxlinux_kernelRange6.7.0–6.12.105
linuxlinux_kernelRange6.13.0–6.17.3
linuxlinux_kernelRange6.18.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/f2fs/data.c"
    ],
    "versions": [
      {
        "version": "0b20fcec8651569935a10afe03fedc0b812d044e",
        "lessThan": "1f7b44b4a2b2939f08b279cbb9e6b5dcb8ffea32",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0b20fcec8651569935a10afe03fedc0b812d044e",
        "lessThan": "e193d8953647c8b575830852aa5ea0995b98d2b1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0b20fcec8651569935a10afe03fedc0b812d044e",
        "lessThan": "410337c2301ae78a081e1b5ebbe8ec374fef4cb6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0b20fcec8651569935a10afe03fedc0b812d044e",
        "lessThan": "68e094232dfe5027c4fd2dcded93d2d6800bae04",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0b20fcec8651569935a10afe03fedc0b812d044e",
        "lessThan": "7dd611131d82d7fc4212b555eb1103160bdad302",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0b20fcec8651569935a10afe03fedc0b812d044e",
        "lessThan": "01118321e0c8a5f3ece57d0d377bfc92d83cd210",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0b20fcec8651569935a10afe03fedc0b812d044e",
        "lessThan": "edf7e9040fc52c922db947f9c6c36f07377c52ea",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/f2fs/data.c"
    ],
    "versions": [
      {
        "version": "5.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.5",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.266",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.217",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.184",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.153",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.105",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.3",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

19 Oct 2026 21:10Current
6Medium risk
Vulners AI Score6
CVSS 3.17.8
EPSS0.00166
54