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CVE-2026-31613

🗓️ 24 Apr 2026 14:42:33Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

Fix out-of-bounds reads in SMB2 symlink error parsing when CREATE returns STOPPED_ON_SYMLINK.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange6.16.18.24
OR
linuxlinux_kernelRange6.196.19.14
OR
linuxlinux_kernelRange7.07.0.1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/smb/client/smb2file.c"
    ],
    "versions": [
      {
        "version": "76894f3e2f71177747b8b4763fb180e800279585",
        "lessThan": "043834e72337ee7b4e9685859888623ba1504ac7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76894f3e2f71177747b8b4763fb180e800279585",
        "lessThan": "d65a64755a3df68a2fd19d2a81395e9f723aca23",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76894f3e2f71177747b8b4763fb180e800279585",
        "lessThan": "20ac98f0eb6047edb73c9a27af782bdde08b3757",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76894f3e2f71177747b8b4763fb180e800279585",
        "lessThan": "e0dd90d14cbbf318157ea8e3fb62ee68a28655ed",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76894f3e2f71177747b8b4763fb180e800279585",
        "lessThan": "781902e069f4ecb6c3b83502f181972c1446110a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76894f3e2f71177747b8b4763fb180e800279585",
        "lessThan": "a66ef2e7ed837325c5600f8617d5ee0a0a149fdd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76894f3e2f71177747b8b4763fb180e800279585",
        "lessThan": "3df690bba28edec865cf7190be10708ad0ddd67e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2d046892a493d9760c35fdaefc3017f27f91b621",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "6.0.16",
        "lessThan": "6.1",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/smb/client/smb2file.c"
    ],
    "versions": [
      {
        "version": "6.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.175",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.141",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.91",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.24",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.14",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.1",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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01 Jun 2026 17:16Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.18.1
EPSS0.00072
8