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CVE-2026-46330

🗓️ 09 Jun 2026 12:25:59Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 28 Views

CVE-2026-46330 reverts TCP ULP support for SMC in Linux due to VFS invariants and use-after-free risk.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
astralinux
CNNVD
Linux kernel 安全漏洞
9 Jun 202600:00
cnnvd
Cvelist
CVE-2026-46330 Revert "net/smc: Introduce TCP ULP support"
9 Jun 202612:25
cvelist
Debian CVE
CVE-2026-46330
9 Jun 202612:25
debiancve
EUVD
EUVD-2026-35431
9 Jun 202612:25
euvd
NVD
CVE-2026-46330
9 Jun 202614:16
nvd
OSV
BELL-CVE-2026-46330
10 Jun 202606:10
osv
OSV
DEBIAN-CVE-2026-46330
9 Jun 202614:16
osv
OSV
ROOT-OS-DEBIAN-12-CVE-2026-46330 CVE-2026-46330 in rootio-linux - Patched by Root
1 Jul 202603:36
osv
OSV
ROOT-OS-DEBIAN-13-CVE-2026-46330 CVE-2026-46330 in rootio-linux - Patched by Root
1 Jul 202603:59
osv
Rows per page
Vulners
CNA
Node
linuxlinux_kernelRange5.176.19.4
OR
linuxlinux_kernelRange6.20.07.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/smc/af_smc.c"
    ],
    "versions": [
      {
        "version": "d7cd421da9da2cc7b4d25b8537f66db5c8331c40",
        "lessThan": "6c505d95c69e27dbf28fea29dc84d2498d69515c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d7cd421da9da2cc7b4d25b8537f66db5c8331c40",
        "lessThan": "df31a6b0a3057e66994ad6ccf5d95b9b9514f033",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/smc/af_smc.c"
    ],
    "versions": [
      {
        "version": "5.17",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.17",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.4",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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