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CVE-2023-4130 ksmbd: fix wrong next length validation of ea buffer in smb2_set_ea()

🗓️ 16 Aug 2025 13:27:58Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

ksmbd fixes wrong next length validation of extended attributes buffer in smb2_set_ea

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.15
20 May 202605:53
astralinux
GithubExploit
Exploit for CVE-2023-4130
12 Sep 202501:25
githubexploit
Circl
CVE-2023-4130
17 Aug 202500:13
circl
CNNVD
Linux kernel 安全漏洞
16 Aug 202500:00
cnnvd
CVE
CVE-2023-4130
16 Aug 202513:27
cve
Debian CVE
CVE-2023-4130
16 Aug 202513:27
debiancve
NVD
CVE-2023-4130
16 Aug 202514:15
nvd
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:03272-1)
22 Sep 202500:00
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:03301-1)
25 Sep 202500:00
openvas
OpenVAS
openSUSE Security Advisory (SUSE-SU-2025:03634-1)
20 Oct 202500:00
openvas
Rows per page
[
  {
    "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": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "aeb974907642be095e38ecb1a400ca583958b2b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "f339d76a3a972601d0738b881b099d49ebbdc3a2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "4bf629262f9118ee91b1c3a518ebf2b3bcb22180",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "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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