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CVE-2026-98050 mlxsw: spectrum_ptp: Fix napi_gro_receive() call from GC workqueue context

🗓️ 25 Sep 2026 10:23:59Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 50 Views

Linux kernel mlxsw: spectrum_ptp napi_gro_receive() call from GC workqueue causes race.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-98050 vulnerabilities
16 Oct 202608:55
–cgr
cve
CVE
CVE-2026-98050
25 Sep 202610:23
–cve
debiancve
Debian CVE
CVE-2026-98050
25 Sep 202610:23
–debiancve
euvd
EUVD
EUVD-2026-86703
25 Sep 202610:23
–euvd
mageia
Mageia
Updated kernel, drakx-installer-images, kmod-nvidia-current-wopengpu, kmod-xtables-addons & kmod-virtualbox packages fix Security Vulnerabilities
15 Oct 202605:34
–mageia
mageia
Mageia
Updated kernel-linus packages fix security vulnerabilities
25 Oct 202602:36
–mageia
nvd
NVD
CVE-2026-98050
25 Sep 202611:17
–nvd
osv_bell
osv_bell
BELL-CVE-2026-98050
29 Sep 202606:08
–osv_bell
osv_cga
osv_cga
CGA-QP49-MRQ6-HWM4
15 Oct 202615:40
–osv_cga
osv_debian
osv_debian
DEBIAN-CVE-2026-98050
25 Sep 202611:17
–osv_debian
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c"
    ],
    "versions": [
      {
        "version": "1ba06ca96ca255c079ce5ea6a75cc0bfd5e97921",
        "lessThan": "4375b3d1c2898886df1f908160c7004bdd938e73",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1ba06ca96ca255c079ce5ea6a75cc0bfd5e97921",
        "lessThan": "7ddcc460176eb34f9bc5bda3cc274d0d24dc62a9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1ba06ca96ca255c079ce5ea6a75cc0bfd5e97921",
        "lessThan": "2ac174dfcdde399fa95ba889541fb5e688d8bb35",
        "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/mlxsw/spectrum_ptp.c"
    ],
    "versions": [
      {
        "version": "6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.53",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.7",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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19 Oct 2026 09:12Current
CVSS 3.17.5
EPSS0.00172
50