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CVE-2026-64040

🗓️ 19 Jul 2026 15:39:27Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 56 Views

Cachefiles fix error return when vfs_mkdir fails by extracting error code from error pointer.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-64040 vulnerabilities
19 Oct 202614:55
–cgr
circl
Circl
CVE-2026-64040
1 Oct 202618:00
–circl
cvelist
Cvelist
CVE-2026-64040 cachefiles: Fix error return when vfs_mkdir() fails
19 Jul 202615:39
–cvelist
debiancve
Debian CVE
CVE-2026-64040
19 Jul 202615:39
–debiancve
euvd
EUVD
EUVD-2026-45613
19 Jul 202615:39
–euvd
nvd
NVD
CVE-2026-64040
19 Jul 202616:17
–nvd
osv_bell
osv_bell
BELL-CVE-2026-64040
22 Jul 202606:04
–osv_bell
osv_cga
osv_cga
CGA-2756-J8WH-8MGF
15 Oct 202601:30
–osv_cga
osv_cga
osv_cga
CGA-28XG-6R39-93J8
7 Oct 202613:50
–osv_cga
osv_cga
osv_cga
CGA-2HF9-CC3W-7G58
7 Oct 202613:56
–osv_cga
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.15–7.0.11
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/cachefiles/namei.c"
    ],
    "versions": [
      {
        "version": "406fad7698f5bf21ab6b5ca195bf4b9e0b3990ed",
        "lessThan": "86f4c1586418d50203ee8d76cba5d7b148719a32",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "406fad7698f5bf21ab6b5ca195bf4b9e0b3990ed",
        "lessThan": "0940108d27c6995e02819ff832be11892f0b208b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "406fad7698f5bf21ab6b5ca195bf4b9e0b3990ed",
        "lessThan": "8a220d1c312c66194f4a33dd52d1fba42bc2b341",
        "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/cachefiles/namei.c"
    ],
    "versions": [
      {
        "version": "6.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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15 Oct 2026 11:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.0016
56