Lucene search
+L

CVE-2026-23428

🗓️ 03 Apr 2026 15:15:14Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 46 Views

ksmbd fixes use-after-free of share_conf in compound requests by validating t_state to prevent dereference.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.15.1215.15.203
linuxlinux_kernelRange6.1.366.1.167
linuxlinux_kernelRange6.3.106.4
linuxlinux_kernelRange6.4.16.6.130
linuxlinux_kernelRange6.76.12.78
linuxlinux_kernelRange6.136.18.20
linuxlinux_kernelRange6.196.19.10
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/smb/server/smb2pdu.c"
    ],
    "versions": [
      {
        "version": "eb947403518ea3d93f6d89264bb1f5416bb0c7d0",
        "lessThan": "d08417981155883068b7260d9500ca306a03edac",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "854156d12caa9d36de1cf5f084591c7686cc8a9d",
        "lessThan": "eae0dc86f71e6f3294c0cd7ffc05039258d243af",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5005bcb4219156f1bf7587b185080ec1da08518e",
        "lessThan": "806f13752652216db0c309392b4db3e64eeed4f2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5005bcb4219156f1bf7587b185080ec1da08518e",
        "lessThan": "c742b46a153d3ff95ff0825ab1950c87b9e14470",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5005bcb4219156f1bf7587b185080ec1da08518e",
        "lessThan": "7f7468fd2a7554cea91b7d430335a3dbf01dcc09",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5005bcb4219156f1bf7587b185080ec1da08518e",
        "lessThan": "a5929c2020ce54e1dcbd1078c0f30b8aaf73c105",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5005bcb4219156f1bf7587b185080ec1da08518e",
        "lessThan": "c33615f995aee80657b9fdfbc4ee7f49c2bd733d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d1066c1b3663401cd23c0d6e60cdae750ce00c0f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.121",
        "lessThan": "5.15.203",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.1.36",
        "lessThan": "6.1.167",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.3.10",
        "lessThan": "6.4",
        "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/server/smb2pdu.c"
    ],
    "versions": [
      {
        "version": "6.4",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.4",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.203",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.167",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.130",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.78",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.20",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.10",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

05 Aug 2026 12:21Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8 - 9.8
EPSS0.00331
46