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CVE-2025-38564

🗓️ 19 Aug 2025 17:02:40Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 61 Views

CVE-2025-38564: Fix perf_mmap; event_mapped before map_range; on map failure perf_mmap_close cleans.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
20 May 202605:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel Heap Buffer Overflow DoS
5 Sep 202500:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
19 Aug 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-38564 perf/core: Handle buffer mapping fail correctly in perf_mmap()
19 Aug 202517:02
–cvelist
debiancve
Debian CVE
CVE-2025-38564
19 Aug 202517:02
–debiancve
euvd
EUVD
EUVD-2025-27904
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2025-38564
19 Aug 202517:15
–nvd
nessus
Tenable Nessus
openSUSE 16 Security Update : kernel (openSUSE-SU-2025-20081-1)
2 Dec 202500:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2025-38564
1 Sep 202500:00
–nessus
osv_bell
osv_bell
BELL-CVE-2025-38564
21 Aug 202508:46
–osv_bell
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange6.14–6.15.10
linuxlinux_kernelRange6.16–6.16.1
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/events/core.c"
    ],
    "versions": [
      {
        "version": "b709eb872e19a19607bbb6d2975bc264d59735cf",
        "lessThan": "831e1c90a5d72e6977a57c44f47c46b73a438695",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b709eb872e19a19607bbb6d2975bc264d59735cf",
        "lessThan": "a9025f73c88d9d6e125743a43afc569da3ce5328",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b709eb872e19a19607bbb6d2975bc264d59735cf",
        "lessThan": "f74b9f4ba63ffdf597aaaa6cad7e284cb8e04820",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "kernel/events/core.c"
    ],
    "versions": [
      {
        "version": "6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15.10",
        "lessThanOrEqual": "6.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.1",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 09:17Current
6Medium risk
Vulners AI Score6
CVSS 3.15.5
EPSS0.00164
61