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CVE-2026-63998

🗓️ 19 Jul 2026 14:56:16Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 18 Views

Fixed ethtool flash errors by calling ethnl_ops_complete() when validation fails after begin.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1881)
22 Jun 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-63998
20 Jul 202600:00
nessus
cvelist
Cvelist
CVE-2026-63998 ethtool: module: call ethnl_ops_complete() on module flash errors
19 Jul 202614:56
cvelist
debiancve
Debian CVE
CVE-2026-63998
19 Jul 202614:56
debiancve
euvd
EUVD
EUVD-2026-45571
19 Jul 202614:56
euvd
nvd
NVD
CVE-2026-63998
19 Jul 202616:17
nvd
osv
OSV
BELL-CVE-2026-63998
22 Jul 202606:04
osv
osv
OSV
DEBIAN-CVE-2026-63998
19 Jul 202616:17
osv
osv
OSV
UBUNTU-CVE-2026-63998
20 Jul 202600:00
osv
osv
OSV
USN-8593-1 linux-ibm, linux-oracle vulnerabilities
23 Jul 202607:35
osv
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.116.18.35
linuxlinux_kernelRange6.19.07.0.12
linuxlinux_kernelRange7.1.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ethtool/module.c"
    ],
    "versions": [
      {
        "version": "32b4c8b53ee7799e34a2b1634d32d3ce1e36c44e",
        "lessThan": "d9defbf8b62bde89e206d74c2a2b445b9ed66108",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "32b4c8b53ee7799e34a2b1634d32d3ce1e36c44e",
        "lessThan": "e96ef1a40dda5b637b1911cd950b11e9848de939",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "32b4c8b53ee7799e34a2b1634d32d3ce1e36c44e",
        "lessThan": "84371fb58423f997939aacdcbc02d128d76a54e5",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/ethtool/module.c"
    ],
    "versions": [
      {
        "version": "6.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.35",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0.12",
        "lessThanOrEqual": "7.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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30 Jul 2026 14:51Current
5.4Medium risk
Vulners AI Score5.4
EPSS0.00166
18