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CVE-2026-74584

🗓️ 22 Aug 2026 14:28:07Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 15 Views

Kernel memory leak in Linux bnxt_re RDMA driver via unzeroed shared page exposed to userspace.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-74584 RDMA/bnxt_re: zero shared page before exposing to userspace
22 Aug 202614:28
cvelist
euvd
EUVD
EUVD-2026-64332
22 Aug 202614:28
euvd
nvd
NVD
CVE-2026-74584
22 Aug 202615:16
nvd
ptsecurity
Positive Technologies
PT-2026-79588
22 Aug 202600:00
ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.115.10.260
linuxlinux_kernelRange5.11.05.15.211
linuxlinux_kernelRange5.16.06.1.177
linuxlinux_kernelRange6.2.06.6.144
linuxlinux_kernelRange6.7.06.12.95
linuxlinux_kernelRange6.13.06.18.37
linuxlinux_kernelRange6.19.07.0.14
linuxlinux_kernelRange7.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/hw/bnxt_re/ib_verbs.c"
    ],
    "versions": [
      {
        "version": "1ac5a404797523cedaf424a3aaa3cf8f9548dff8",
        "lessThan": "53c97e9882f4e747b4ac31b211317c2eba541af9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1ac5a404797523cedaf424a3aaa3cf8f9548dff8",
        "lessThan": "9896bdfd21d918e9f26a52bc6109cc77970ee0b1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1ac5a404797523cedaf424a3aaa3cf8f9548dff8",
        "lessThan": "9128c2411b83a64c0a69d2ff059c741bde25a9cc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1ac5a404797523cedaf424a3aaa3cf8f9548dff8",
        "lessThan": "c19b360fa10c521c0b681875cdaa51545d45a491",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1ac5a404797523cedaf424a3aaa3cf8f9548dff8",
        "lessThan": "a3ed2daab02b2a706e882ad31b5c3c4f33cb5bb1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1ac5a404797523cedaf424a3aaa3cf8f9548dff8",
        "lessThan": "e2b143df29003d2704b51f62e9297006953dbacb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1ac5a404797523cedaf424a3aaa3cf8f9548dff8",
        "lessThan": "c75f8ce4baa29ae57fe615c6a2c5101f59b8b89a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1ac5a404797523cedaf424a3aaa3cf8f9548dff8",
        "lessThan": "f6b079629becfa977f9c51fe53ad2e6dcc55ef44",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/hw/bnxt_re/ib_verbs.c"
    ],
    "versions": [
      {
        "version": "4.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.260",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.211",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.177",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.144",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.95",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.37",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.14",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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22 Aug 2026 15:16Current
5.5Medium risk
Vulners AI Score5.5
15