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CVE-2026-98498

🗓️ 18 Oct 2026 15:16:30Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 2 Views

Reference leak in Linux kernel net/mlx5 mlx5_tc_ct_shared_counter_get() causes memory leak.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-98498 net/mlx5: Fix rev_entry reference leak in mlx5_tc_ct_shared_counter_get()
18 Oct 202615:16
–cvelist
debiancve
Debian CVE
CVE-2026-98498
18 Oct 202615:16
–debiancve
euvd
EUVD
EUVD-2026-103738
18 Oct 202615:16
–euvd
nvd
NVD
CVE-2026-98498
18 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-116717
18 Oct 202600:00
–ptsecurity
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.10–5.10.271
linuxlinux_kernelRange5.11.0–5.15.222
linuxlinux_kernelRange5.16.0–6.1.189
linuxlinux_kernelRange6.2.0–6.6.158
linuxlinux_kernelRange6.7.0–6.12.112
linuxlinux_kernelRange6.13.0–6.18.55
linuxlinux_kernelRange6.19.0–7.2.9
linuxlinux_kernelRange7.3.0–7.3-rc5
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c"
    ],
    "versions": [
      {
        "version": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
        "lessThan": "598daa5f95883f881a54967da40ce0fdfc1fdaa8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
        "lessThan": "79a3257280a335bbebbcd10d3895e8468bdcd6ae",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
        "lessThan": "c45c997d0c27359b502587897f775c5a277f0bd4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
        "lessThan": "288721013605b4e0304e10f6a087b77f71cfad11",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
        "lessThan": "60eab87d0a798070bf5a856b1d9e5785ce92da53",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
        "lessThan": "99d8dc51663747078c031acac32edc6d90c8f1f7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
        "lessThan": "1f13989a0704bd98cab09f9bee63e2c8a98ad4dd",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1edae2335adfa7006853e8b427f0c7c3f46b51dd",
        "lessThan": "0bf6bb567f0edaa771e7dd208ef98da50e6a4485",
        "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/net/ethernet/mellanox/mlx5/core/en/tc_ct.c"
    ],
    "versions": [
      {
        "version": "5.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.271",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.222",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.189",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.158",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.112",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.55",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.9",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc5",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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18 Oct 2026 16:17Current
5.5Medium risk
Vulners AI Score5.5
2