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CVE-2023-4130

🗓️ 16 Aug 2025 13:27:58Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 103 Views

ksmbd fix: validate smb2_set_ea ea buffer length with buf_len; multiple smb2_ea_info buffers.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.15
14 Sep 202612:41
–astralinux
githubexploit
GithubExploit
Exploit for CVE-2023-4130
12 Sep 202501:25
–githubexploit
bdu_fstec
BDU FSTEC
Linux SMB Server Buffer Overflow DoS
17 Mar 202600:00
–bdu_fstec
circl
Circl
CVE-2023-4130
17 Aug 202500:13
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
16 Aug 202500:00
–cnnvd
cvelist
Cvelist
CVE-2023-4130 ksmbd: fix wrong next length validation of ea buffer in smb2_set_ea()
16 Aug 202513:27
–cvelist
debiancve
Debian CVE
CVE-2023-4130
16 Aug 202513:27
–debiancve
nvd
NVD
CVE-2023-4130
16 Aug 202514:15
–nvd
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:03272-1)
22 Sep 202500:00
–openvas
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:03301-1)
25 Sep 202500:00
–openvas
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.15–5.15.127
linuxlinux_kernelRange5.16–6.1.46
linuxlinux_kernelRange6.2–6.4.11
[
  {
    "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": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
        "lessThan": "aeb974907642be095e38ecb1a400ca583958b2b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
        "lessThan": "f339d76a3a972601d0738b881b099d49ebbdc3a2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
        "lessThan": "4bf629262f9118ee91b1c3a518ebf2b3bcb22180",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9",
        "lessThan": "79ed288cef201f1f212dfb934bcaac75572fb8f6",
        "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/smb2pdu.c"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.127",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.46",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4.11",
        "lessThanOrEqual": "6.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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15 Aug 2026 13:17Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.15.5 - 8.1
EPSS0.00507
103