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CVE-2026-31782

🗓️ 01 May 2026 14:15:08Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Linux kernel fix guards container_of in intel_pmu_hw_config to prevent out-of-bounds reads with software events.

Related
Detection
Affected
Refs
NVD
Vulners
CNA
Node
linuxlinux_kernelRange6.16.16.18.22
OR
linuxlinux_kernelRange6.196.19.12
OROROROROROROR
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/events/intel/core.c"
    ],
    "versions": [
      {
        "version": "ec980e4facef8110f6fce27e5b6344660117f01f",
        "lessThan": "e435a30ca6fe14c9611b1fc731c98a6d28410247",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ec980e4facef8110f6fce27e5b6344660117f01f",
        "lessThan": "bfee04838f636d064bc92075c65c95f739003804",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ec980e4facef8110f6fce27e5b6344660117f01f",
        "lessThan": "dbde07f06226438cd2cf1179745fa1bec5d8914a",
        "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/core.c"
    ],
    "versions": [
      {
        "version": "6.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.22",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19.12",
        "lessThanOrEqual": "6.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.0",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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11 May 2026 22:15Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.8
EPSS0.00015
5