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CVE-2026-64140

🗓️ 19 Jul 2026 15:40:33Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 15 Views

ksmbd fixes null pointer in proc_show_files during durable v2 disconnect by guarding tcon.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-64140
19 Jul 202615:40
attackerkb
cvelist
Cvelist
CVE-2026-64140 ksmbd: fix null pointer dereference in proc_show_files()
19 Jul 202615:40
cvelist
debiancve
Debian CVE
CVE-2026-64140
19 Jul 202615:40
debiancve
euvd
EUVD
EUVD-2026-45825
19 Jul 202615:40
euvd
nvd
NVD
CVE-2026-64140
19 Jul 202616:17
nvd
osv
OSV
BELL-CVE-2026-64140 CVE-2026-64140 does not affect BellSoft software
22 Jul 202606:06
osv
osv
OSV
DEBIAN-CVE-2026-64140
19 Jul 202616:17
osv
osv
OSV
UBUNTU-CVE-2026-64140
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
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange7.07.0.11
linuxlinux_kernelRange7.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/smb/server/vfs_cache.c"
    ],
    "versions": [
      {
        "version": "b38f99c1217ae04753340f0fdcd8f35bf56841dc",
        "lessThan": "8eab081627b67216d1c8f638b68289b500dc9a6b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b38f99c1217ae04753340f0fdcd8f35bf56841dc",
        "lessThan": "904901561e61a2b559070b20c74a8c95491f30aa",
        "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/smb/server/vfs_cache.c"
    ],
    "versions": [
      {
        "version": "7.0",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.0",
        "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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05 Aug 2026 12:39Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.17.5
EPSS0.00359
15