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CVE-2026-72397 hwmon: (pmbus/core) honor vrm_version in pmbus_data2reg_vid()

🗓️ 15 Aug 2026 05:56:23Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 48 Views

pmbus_data2reg_vid() hardcoded VR11 encoding, sending wrong voltages to PMBus regulators.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
14 Aug 202616:00
–cnnvd
cve
CVE
CVE-2026-72397
15 Aug 202605:56
–cve
debian
Debian
[SECURITY] [DSA 6602-1] linux security update
2 Nov 202616:13
–debian
debiancve
Debian CVE
CVE-2026-72397
15 Aug 202605:56
–debiancve
euvd
EUVD
EUVD-2026-59296
15 Aug 202605:56
–euvd
mscve
Microsoft CVE
hwmon: (pmbus/core) honor vrm_version in pmbus_data2reg_vid()
23 Aug 202621:52
–mscve
nvd
NVD
CVE-2026-72397
15 Aug 202606:22
–nvd
osv_azl
osv_azl
AZL-96290 CVE-2026-72397 affecting package kernel 6.6.159.1-1
15 Aug 202606:22
–osv_azl
osv_bell
osv_bell
BELL-CVE-2026-72397
18 Aug 202606:06
–osv_bell
osv_cve
osv_cve
CVE-2026-72397 hwmon: (pmbus/core) honor vrm_version in pmbus_data2reg_vid()
15 Aug 202605:56
–osv_cve
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hwmon/pmbus/pmbus_core.c"
    ],
    "versions": [
      {
        "version": "068c227056b9223fea1a759e08db2558d5cbb5ad",
        "lessThan": "cd0e037130806d7714c356eccefac6e1b92dbc34",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "068c227056b9223fea1a759e08db2558d5cbb5ad",
        "lessThan": "125a5a4ad03c74ced4c2a55db45ef03505362ff9",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "068c227056b9223fea1a759e08db2558d5cbb5ad",
        "lessThan": "5bd0d47640395f8a8c34446b62d1781b88869dfa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "068c227056b9223fea1a759e08db2558d5cbb5ad",
        "lessThan": "828cd614e2af053ca5e1d6da767bbd8a1b5cabfb",
        "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/hwmon/pmbus/pmbus_core.c"
    ],
    "versions": [
      {
        "version": "4.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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21 Oct 2026 12:44Current
CVSS 3.17.1
EPSS0.00171
SSVC
48