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CVE-2026-89527

🗓️ 11 Sep 2026 19:44:07Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

svcrdma kfree on create failure in Linux kernel leaks net namespace and double-puts module ref.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-89527 svcrdma: Use svc_xprt_put to free listener on create failure
11 Sep 202619:44
cvelist
debiancve
Debian CVE
CVE-2026-89527
11 Sep 202619:44
debiancve
euvd
EUVD
EUVD-2026-76433
11 Sep 202619:44
euvd
nvd
NVD
CVE-2026-89527
11 Sep 202620:19
nvd
osv
OSV
DEBIAN-CVE-2026-89527
11 Sep 202620:19
osv
ptsecurity
Positive Technologies
PT-2026-90243
11 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-89527
11 Sep 202620:53
redhatcve
Vulners
CNA
Node
OR
linuxlinux_kernelRange2.6.377.2.4
linuxlinux_kernelRange7.3.07.3-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sunrpc/xprtrdma/svc_rdma_transport.c"
    ],
    "versions": [
      {
        "version": "4fb8518bdac8e85f6580ea3f586adf396cd472bc",
        "lessThan": "ac1dd6002f758ab7dd3e737757e5a1bb1c0b38d6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4fb8518bdac8e85f6580ea3f586adf396cd472bc",
        "lessThan": "e346ef7bcb137f50c49f969330ab7dcf64ea1654",
        "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/sunrpc/xprtrdma/svc_rdma_transport.c"
    ],
    "versions": [
      {
        "version": "2.6.37",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.37",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.4",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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