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CVE-2026-64210

🗓️ 24 Jul 2026 15:23:01Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 27 Views

Fix unlocked writing to ICOSQ during NAPI polling when CPU affinity changes and XSK work remains.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-64210
24 Jul 202615:23
attackerkb
cvelist
Cvelist
CVE-2026-64210 net/mlx5e: xsk: Fix unlocked writing to ICOSQ
24 Jul 202615:23
cvelist
debiancve
Debian CVE
CVE-2026-64210
24 Jul 202615:23
debiancve
euvd
EUVD
EUVD-2026-48618
24 Jul 202615:23
euvd
nvd
NVD
CVE-2026-64210
24 Jul 202616:16
nvd
osv
OSV
BELL-CVE-2026-64210
29 Jul 202606:04
osv
osv
OSV
DEBIAN-CVE-2026-64210
24 Jul 202616:16
osv
osv
OSV
ROOT-OS-DEBIAN-12-CVE-2026-64210 CVE-2026-64210 in linux - Patched by Root
6 Aug 202604:58
osv
osv
OSV
ROOT-OS-DEBIAN-13-CVE-2026-64210 CVE-2026-64210 in linux - Patched by Root
7 Aug 202605:12
osv
osv
OSV
ROOT-OS-UBUNTU-2204-CVE-2026-64210 CVE-2026-64210 in linux - Patched by Root
12 Aug 202621:55
osv
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.37.0.11
[
  {
    "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_txrx.c"
    ],
    "versions": [
      {
        "version": "db05815b36cbd486c86fd002dfa81c9af6245e25",
        "lessThan": "8d3b91e7d81000d295cd914d4d9d6f860252e2bf",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "db05815b36cbd486c86fd002dfa81c9af6245e25",
        "lessThan": "c326f9c68921e2f14dfcecb2f6b4216313d50248",
        "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_txrx.c"
    ],
    "versions": [
      {
        "version": "5.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.11",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 Aug 2026 18:27Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.00343
27