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CVE-2026-74389 RDMA/hns: Fix log flood after cmd_mbox failure

🗓️ 15 Aug 2026 05:59:03Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 44 Views

RDMA/hns driver floods logs after cmd_mbox failures, risking system crash; replaced with ratelimited prints.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-74389
15 Aug 202605:59
–attackerkb
cve
CVE
CVE-2026-74389
15 Aug 202605:59
–cve
debiancve
Debian CVE
CVE-2026-74389
15 Aug 202605:59
–debiancve
euvd
EUVD
EUVD-2026-59536
15 Aug 202605:59
–euvd
nvd
NVD
CVE-2026-74389
15 Aug 202606:22
–nvd
osv-bell
osv-bell
BELL-CVE-2026-74389
18 Aug 202606:06
–osv-bell
osv
OSV
DEBIAN-CVE-2026-74389
15 Aug 202606:22
–osv
osv
OSV
SUSE-SU-2026:4640-1 Security update for the Linux Kernel
13 Oct 202611:52
–osv
osv
OSV
UBUNTU-CVE-2026-74389
15 Aug 202606:22
–osv
osv
OSV
USN-8887-2 linux-aws-7.0 vulnerabilities
8 Oct 202612:50
–osv
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/hw/hns/hns_roce_cq.c",
      "drivers/infiniband/hw/hns/hns_roce_hw_v2.c",
      "drivers/infiniband/hw/hns/hns_roce_mr.c",
      "drivers/infiniband/hw/hns/hns_roce_srq.c"
    ],
    "versions": [
      {
        "version": "9a4435375cd151e07c0c38fa601b00115986091b",
        "lessThan": "7d9fbee252f84de3e6947a40eec01481c9d8afbb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9a4435375cd151e07c0c38fa601b00115986091b",
        "lessThan": "66f44ec974ab372e4e1ee9eac4245237c94e8f68",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9a4435375cd151e07c0c38fa601b00115986091b",
        "lessThan": "f3c9e84268e9fa613d40d6c138fb6969c35879b5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9a4435375cd151e07c0c38fa601b00115986091b",
        "lessThan": "bbd97d71e53e551890e4115ad9de46b5f2ac0858",
        "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/hns/hns_roce_cq.c",
      "drivers/infiniband/hw/hns/hns_roce_hw_v2.c",
      "drivers/infiniband/hw/hns/hns_roce_mr.c",
      "drivers/infiniband/hw/hns/hns_roce_srq.c"
    ],
    "versions": [
      {
        "version": "4.9",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.9",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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