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CVE-2025-40122

🗓️ 12 Nov 2025 10:23:19Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 59 Views

Perf x86 intel: fix IA32_PMC_x_CFG_B MSR access error when writing with auto counter reload on PTL.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux intel_pmu_acr_late_setup Heap Buffer Overflow DoS
8 Dec 202500:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
12 Nov 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-40122 perf/x86/intel: Fix IA32_PMC_x_CFG_B MSRs access error
12 Nov 202510:23
–cvelist
debiancve
Debian CVE
CVE-2025-40122
12 Nov 202510:23
–debiancve
euvd
EUVD
EUVD-2025-124961
12 Nov 202512:30
–euvd
nvd
NVD
CVE-2025-40122
12 Nov 202511:15
–nvd
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8029-1)
13 Feb 202600:00
–openvas
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8029-2)
19 Feb 202600:00
–openvas
openvas
OpenVAS
Ubuntu: Security Advisory (USN-8029-3)
25 Feb 202600:00
–openvas
Rows per page
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.16–6.17.3
linuxlinux_kernelRange6.18.0≥
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/x86/events/intel/core.c"
    ],
    "versions": [
      {
        "version": "ec980e4facef8110f6fce27e5b6344660117f01f",
        "lessThan": "c6cca4213b618c92e4972919ee568f0fb87313b1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "ec980e4facef8110f6fce27e5b6344660117f01f",
        "lessThan": "43796f30507802d93ead2dc44fc9637f34671a89",
        "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": "6.17.3",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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