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CVE-2026-80623

🗓️ 28 Aug 2026 06:48:42Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

Linux kernel Coresight ETE fails to save state on CPU power down, causing trace errors.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-80623 coresight: ete: Always save state on power down
28 Aug 202606:48
cvelist
debiancve
Debian CVE
CVE-2026-80623
28 Aug 202606:48
debiancve
euvd
EUVD
EUVD-2026-67499
28 Aug 202606:48
euvd
nvd
NVD
CVE-2026-80623
28 Aug 202608:16
nvd
osv
OSV
AZL-98054 CVE-2026-80623 affecting package kernel 6.6.150.1-1
28 Aug 202608:16
osv
osv
OSV
DEBIAN-CVE-2026-80623
28 Aug 202608:16
osv
ptsecurity
Positive Technologies
PT-2026-82923
28 Aug 202600:00
ptsecurity
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-80623
28 Aug 202600:00
nessus
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.136.18.40
linuxlinux_kernelRange6.19.07.1.5
linuxlinux_kernelRange7.2.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hwtracing/coresight/coresight-etm4x-core.c"
    ],
    "versions": [
      {
        "version": "35e1c9163e025855f23a68f2470c471509e5d779",
        "lessThan": "65d87f28daec31903fc39fee0744f7a0059c19f2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "35e1c9163e025855f23a68f2470c471509e5d779",
        "lessThan": "293dacd5b6a9f1275d92ca6c4fd874e54b2c8319",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "35e1c9163e025855f23a68f2470c471509e5d779",
        "lessThan": "2ab4645fe4206c142a5f1491e191c906279686cf",
        "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/hwtracing/coresight/coresight-etm4x-core.c"
    ],
    "versions": [
      {
        "version": "5.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "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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28 Aug 2026 08:16Current
5.8Medium risk
Vulners AI Score5.8
EPSS0.00166
8