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CVE-2026-64281

🗓️ 25 Jul 2026 08:49:24Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Linux kernel fix: wake sq waiters on transport close to prevent hangs during teardown.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-64281 svcrdma: wake sq waiters when the transport closes
25 Jul 202608:49
cvelist
Debian CVE
CVE-2026-64281
25 Jul 202608:49
debiancve
EUVD
EUVD-2026-48993
25 Jul 202608:49
euvd
NVD
CVE-2026-64281
25 Jul 202610:17
nvd
OSV
DEBIAN-CVE-2026-64281
25 Jul 202616:48
osv
Positive Technologies
PT-2026-64502
25 Jul 202600:00
ptsecurity
SUSE CVE
SUSE CVE-2026-64281
25 Jul 202616:46
susecve
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-64281
25 Jul 202600:00
nessus
Vulners
CNA
Node
OR
linuxlinux_kernelRange7.17.1.4
linuxlinux_kernelRange7.2.07.2-rc1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/sunrpc/svc_rdma.h",
      "net/sunrpc/xprtrdma/svc_rdma_recvfrom.c",
      "net/sunrpc/xprtrdma/svc_rdma_rw.c",
      "net/sunrpc/xprtrdma/svc_rdma_sendto.c",
      "net/sunrpc/xprtrdma/svc_rdma_transport.c"
    ],
    "versions": [
      {
        "version": "ccc89b9d1ed233349cfe8d87b842e7351b74d8de",
        "lessThan": "40eedc4253dbda0b29b7961200534dfcecb48ace",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ccc89b9d1ed233349cfe8d87b842e7351b74d8de",
        "lessThan": "e5248a7426030db1e126363f72afdb3b71339a5c",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/sunrpc/svc_rdma.h",
      "net/sunrpc/xprtrdma/svc_rdma_recvfrom.c",
      "net/sunrpc/xprtrdma/svc_rdma_rw.c",
      "net/sunrpc/xprtrdma/svc_rdma_sendto.c",
      "net/sunrpc/xprtrdma/svc_rdma_transport.c"
    ],
    "versions": [
      {
        "version": "7.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "7.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.4",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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25 Jul 2026 10:17Current
5.7Medium risk
Vulners AI Score5.7
EPSS0.00198
4