Lucene search
+L

CVE-2026-93181

🗓️ 17 Sep 2026 16:12:08Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 36 Views

Linux kernel uncore_box ref/unref ordering in perf/x86/intel/uncore leaves box uninitialized.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
16 Sep 202616:00
–cnnvd
cvelist
Cvelist
CVE-2026-93181 perf/x86/intel/uncore: Fix uncore_box ref/unref ordering
17 Sep 202616:12
–cvelist
debiancve
Debian CVE
CVE-2026-93181
17 Sep 202616:12
–debiancve
euvd
EUVD
EUVD-2026-82289
17 Sep 202616:12
–euvd
nvd
NVD
CVE-2026-93181
17 Sep 202617:18
–nvd
osv_bell
osv_bell
BELL-CVE-2026-93181
19 Sep 202606:06
–osv_bell
osv_debian
osv_debian
DEBIAN-CVE-2026-93181
17 Sep 202617:18
–osv_debian
osv_opensuse
osv_opensuse
OPENSUSE-SU-2026:11880-1 kernel-devel-7.2.7-1.1 on GA media
24 Sep 202600:00
–osv_opensuse
osv_ubuntu
osv_ubuntu
UBUNTU-CVE-2026-93181
17 Sep 202617:18
–osv_ubuntu
ptsecurity
Positive Technologies
PT-2026-94977
17 Sep 202600:00
–ptsecurity
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.11–6.12.114
linuxlinux_kernelRange6.13.0–7.2.6
linuxlinux_kernelRange7.3.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/events/intel/uncore.c"
    ],
    "versions": [
      {
        "version": "c74443d92f68f07c03ae242ced554b749e6c6736",
        "lessThan": "3cfd351602e6704cce9bc766a974afb9f745d44b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c74443d92f68f07c03ae242ced554b749e6c6736",
        "lessThan": "64aa1bb4017d598828c6d8cd718f43daf2a83375",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c74443d92f68f07c03ae242ced554b749e6c6736",
        "lessThan": "174f0582e38abe03b88e15f04bfe58490f88cb19",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/events/intel/uncore.c"
    ],
    "versions": [
      {
        "version": "6.11",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.11",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.114",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

21 Oct 2026 13:21Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.00206
36