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CVE-2026-46272

🗓️ 03 Jun 2026 15:50:14Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 59 Views

Coresight tmc-etr fixes race between sysfs and perf modes by double-checking perf mode.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-46272
3 Jun 202615:50
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
–astralinux
bdu_fstec
BDU FSTEC
Linux Hardware Tracing Heap Buffer Overflow DoS
3 Sep 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
2 Jun 202616:00
–cnnvd
cvelist
Cvelist
CVE-2026-46272 coresight: tmc-etr: Fix race condition between sysfs and perf mode
3 Jun 202615:50
–cvelist
debiancve
Debian CVE
CVE-2026-46272
3 Jun 202615:50
–debiancve
euvd
EUVD
EUVD-2026-34134
3 Jun 202615:50
–euvd
nvd
NVD
CVE-2026-46272
3 Jun 202618:16
–nvd
osv_bell
osv_bell
BELL-CVE-2026-46272
6 Jun 202606:12
–osv_bell
osv_cga
osv_cga
CGA-CVHF-X5JP-JF5J
12 Jun 202602:01
–osv_cga
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.5–6.18.14
linuxlinux_kernelRange6.19–6.19.4
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hwtracing/coresight/coresight-tmc-etr.c"
    ],
    "versions": [
      {
        "version": "296b01fd106e787d4463974a7f42d286a5df08cd",
        "lessThan": "3e8cdf184646c28c5ea5fba754d24a3b29068739",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "296b01fd106e787d4463974a7f42d286a5df08cd",
        "lessThan": "206b6f672613d08b33e951a744d0a1c6ac5ad8ad",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "296b01fd106e787d4463974a7f42d286a5df08cd",
        "lessThan": "38a07194bbcddb18d77dad40ba9978d994c0b74c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "296b01fd106e787d4463974a7f42d286a5df08cd",
        "lessThan": "6906aa70d4fc5900b954136e20e27c2be6d1acab",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "296b01fd106e787d4463974a7f42d286a5df08cd",
        "lessThan": "e6e43e82c79c97917cbe356c07e8a6f3f982ab53",
        "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-tmc-etr.c"
    ],
    "versions": [
      {
        "version": "6.5",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.5",
        "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": "6.18.14",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.4",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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21 Oct 2026 13:19Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.7
EPSS0.00121
59