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CVE-2026-74396

🗓️ 15 Aug 2026 05:59:08Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 41 Views

mlx5 RDMA driver leaks DMA-mapped XLT buffer and leaves mutex locked when ODP populate fails.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-74396
15 Aug 202605:59
attackerkb
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-2071)
31 Aug 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-74396
18 Aug 202600:00
nessus
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
24 Aug 202610:19
astralinux
cvelist
Cvelist
CVE-2026-74396 RDMA/mlx5: Fix UMR XLT cleanup on ODP populate failure
15 Aug 202605:59
cvelist
debiancve
Debian CVE
CVE-2026-74396
15 Aug 202605:59
debiancve
euvd
EUVD
EUVD-2026-59543
15 Aug 202605:59
euvd
nvd
NVD
CVE-2026-74396
15 Aug 202606:22
nvd
osv
OSV
BELL-CVE-2026-74396
18 Aug 202606:06
osv
osv
OSV
DEBIAN-CVE-2026-74396
15 Aug 202606:22
osv
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.166.18.40
linuxlinux_kernelRange6.19.07.1.5
linuxlinux_kernelRange7.2.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/infiniband/hw/mlx5/umr.c"
    ],
    "versions": [
      {
        "version": "1efe8c0670d6a6883faa09c9abc746c741f5664a",
        "lessThan": "ffa85a2c197935ace6f1634ad9eb0a44bc615670",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1efe8c0670d6a6883faa09c9abc746c741f5664a",
        "lessThan": "9619909d4869afe720904c6888a289b9ac3055b8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1efe8c0670d6a6883faa09c9abc746c741f5664a",
        "lessThan": "1eae35b37923cb71b0cb5136d00671440d488b9f",
        "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/mlx5/umr.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "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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17 Aug 2026 06:19Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.00512
41