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CVE-2026-45922 RDMA/mlx5: Fix memory leak in GET_DATA_DIRECT_SYSFS_PATH handler

🗓️ 27 May 2026 12:17:41Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

RDMA kernel fix frees memory in GET_DATA_DIRECT_SYSFS_PATH when path exceeds the buffer.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1514)
30 Mar 202600:00
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1543)
7 Apr 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-45922
29 May 202600:00
nessus
AstraLinux
Astra Linux – Vulnerability in Linux 6.12
24 Jun 202615:11
astralinux
CNNVD
Linux kernel 安全漏洞
27 May 202600:00
cnnvd
CVE
CVE-2026-45922
27 May 202612:17
cve
Debian CVE
CVE-2026-45922
27 May 202612:17
debiancve
EUVD
EUVD-2026-32388
27 May 202615:33
euvd
NVD
CVE-2026-45922
27 May 202614:17
nvd
OSV
BELL-CVE-2026-45922
28 May 202606:10
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/mlx5/std_types.c"
    ],
    "versions": [
      {
        "version": "ec7ad6530909983c8736c80af46e3529ce7bab55",
        "lessThan": "ee998cdbff6680891b0efd9d6ce53a388e5342c3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ec7ad6530909983c8736c80af46e3529ce7bab55",
        "lessThan": "b2bc649c18fbe8a7fd38d17266da3dcbfbcc44d2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ec7ad6530909983c8736c80af46e3529ce7bab55",
        "lessThan": "b3a10eca24fcfe913c0875e620f19596001bd6dc",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ec7ad6530909983c8736c80af46e3529ce7bab55",
        "lessThan": "9b9d253908478f504297ac283c514e5953ddafa6",
        "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/std_types.c"
    ],
    "versions": [
      {
        "version": "6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.75",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.14",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.4",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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27 May 2026 12:17Current
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