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CVE-2025-68246 ksmbd: close accepted socket when per-IP limit rejects connection

🗓️ 16 Dec 2025 14:21:23Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 65 Views

ksmbd fixes leaked sockets when per-address limit rejects connections, preventing remote denial.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 6.1
14 Sep 202612:41
–astralinux
bdu_fstec
BDU FSTEC
Linux Kernel SMB Server Unauthorized Access
30 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2025-68246
19 Mar 202600:00
–circl
cnnvd
CNNVD
Linux kernel 安全漏洞
16 Dec 202500:00
–cnnvd
cve
CVE
CVE-2025-68246
16 Dec 202514:21
–cve
debian
Debian
[SECURITY] [DLA 4436-1] linux-6.1 security update
14 Jan 202613:50
–debian
debiancve
Debian CVE
CVE-2025-68246
16 Dec 202514:21
–debiancve
nessus
Tenable Nessus
Debian dla-4436 : linux-config-6.1 - security update
14 Jan 202600:00
–nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2025-5.0-0708
10 Dec 202500:00
–nessus
nessus
Tenable Nessus
Photon OS 5.0: Linux PHSA-2025-5.0-91-0708
10 Aug 202600:00
–nessus
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/transport_tcp.c"
    ],
    "versions": [
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "7a3c7154d5fc05956a8ad9e72ecf49e21555bfca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "5746b2a0f5eb3d79667b3c51fe849bd62464220e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "4587a7826be1ae0190dba10ff70b46bb0e3bc7d3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "35521b5a7e8a184548125f4530552101236dcda1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "0626e6641f6b467447c81dd7678a69c66f7746cf",
        "lessThan": "98a5fd31cbf72d46bf18e50b3ab0ce86d5f319a9",
        "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/transport_tcp.c"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.159",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.117",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.59",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.9",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 12:10Current
CVSS 3.17.5
EPSS0.00414
65