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CVE-2026-64040 cachefiles: Fix error return when vfs_mkdir() fails

🗓️ 19 Jul 2026 15:39:27Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

Fix vfs_mkdir failure handling in cachefiles by extracting the error code from the error pointer.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-64040
19 Jul 202615:39
cve
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
OSV
BELL-CVE-2026-64040
22 Jul 202606:04
osv
osv
OSV
DEBIAN-CVE-2026-64040
19 Jul 202616:17
osv
osv
OSV
UBUNTU-CVE-2026-64040
20 Jul 202600:00
osv
osv
OSV
USN-8593-1 linux-ibm, linux-oracle vulnerabilities
23 Jul 202607:35
osv
osv
OSV
USN-8603-1 linux-azure, linux-azure-fde vulnerabilities
24 Jul 202609:51
osv
osv
OSV
USN-8618-1 linux-aws, linux-raspi vulnerabilities
28 Jul 202607:16
osv
Rows per page
[
  {
    "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": "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": "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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