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CVE-2023-53447

🗓️ 18 Sep 2025 16:04:22Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 16 Views

CVE-2023-53447 fixes a race in f2fs_remount that resets read extent cache during remount, enabling a fallocate race.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2023-53447
18 Sep 202519:15
circl
CNNVD
Linux kernel 安全漏洞
18 Sep 202500:00
cnnvd
Cvelist
CVE-2023-53447 f2fs: don't reset unchangable mount option in f2fs_remount()
18 Sep 202516:04
cvelist
Debian CVE
CVE-2023-53447
18 Sep 202516:04
debiancve
EUVD
EUVD-2025-29876
3 Oct 202520:07
euvd
NVD
CVE-2023-53447
18 Sep 202516:15
nvd
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:03600-1)
17 Oct 202500:00
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:03634-1)
20 Oct 202500:00
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:3751-1)
27 Oct 202500:00
openvas
OpenVAS
SUSE: Security Advisory (SUSE-SU-2025:03600-1)
17 Oct 202500:00
openvas
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange3.86.4.5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/f2fs/super.c"
    ],
    "versions": [
      {
        "version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
        "lessThan": "115557cc226a927924f2d7d1980ccbf6e3b3bb36",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "98e4da8ca301e062d79ae168c67e56f3c3de3ce4",
        "lessThan": "458c15dfbce62c35fefd9ca637b20a051309c9f1",
        "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/super.c"
    ],
    "versions": [
      {
        "version": "3.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4.5",
        "lessThanOrEqual": "6.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 19:45Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.14.7
EPSS0.00015
SSVC
16