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CVE-2026-98498 net/mlx5: Fix rev_entry reference leak in mlx5_tc_ct_shared_counter_get()

🗓️ 18 Oct 2026 15:16:30Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

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

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-98498
18 Oct 202615:16
–cve
debiancve
Debian CVE
CVE-2026-98498
18 Oct 202615:16
–debiancve
euvd
EUVD
EUVD-2026-103738
18 Oct 202618:31
–euvd
nvd
NVD
CVE-2026-98498
18 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-116717
18 Oct 202600:00
–ptsecurity
[
  {
    "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"
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      },
      {
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      },
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      {
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      {
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        "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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