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CVE-2026-98162 smb/server: fix tree connection leak in smb2_tree_connect()

🗓️ 25 Sep 2026 13:06:51Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 46 Views

Tree connection leak in Linux kernel smb/server via smb2_tree_connect.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98162
25 Sep 202613:06
–cve
debiancve
Debian CVE
CVE-2026-98162
25 Sep 202613:06
–debiancve
euvd
EUVD
EUVD-2026-87062
25 Sep 202613:06
–euvd
mscve
Microsoft CVE
smb/server: fix tree connection leak in smb2_tree_connect()
28 Sep 202607:10
–mscve
nvd
NVD
CVE-2026-98162
25 Sep 202614:17
–nvd
osv-azl
osv-azl
AZL-104312 CVE-2026-98162 affecting package kernel 6.6.157.1-1
25 Sep 202614:17
–osv-azl
osv-bell
osv-bell
BELL-CVE-2026-98162
29 Sep 202606:06
–osv-bell
osv
OSV
CGA-267G-9MCC-CPRH
3 Oct 202612:03
–osv
osv
OSV
CGA-2RWJ-GHW8-CHHR
3 Oct 202614:27
–osv
osv
OSV
CGA-3VFJ-VJ7M-HGJJ
3 Oct 202613:56
–osv
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": "e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d",
        "lessThan": "fea9c705bbc618ba6426424c9f8330555820c9ec",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d",
        "lessThan": "a6c88e5e3a75f1e4a98ad4bc4037465ccd7925bc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e2b76ab8b5c9327ab2dae6da05d0752eb2f4771d",
        "lessThan": "39f2032096715daae5f6fd0f587ca7a474b019df",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f2283680a80571ca82d710bc6ecd8f8beac67d63",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9f297df20d93411c0b4ddad7f88ba04a7cd36e77",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.15.145",
        "lessThan": "5.16",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "6.1.71",
        "lessThan": "6.2",
        "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": "6.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.57",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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