Lucene search
+L

CVE-2025-39865

🗓️ 19 Sep 2025 15:26:34Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 82 Views

Kernel fix for a null pointer dereference in tee_shm_put by adding a null check.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability found in Linux 6.1, Linux 5.10, and Linux 5.15
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
Linux tee_shm_put Heap Buffer Overflow DoS
28 Oct 202500:00
–bdu_fstec
circl
Circl
CVE-2025-39865
19 Sep 202516:57
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
19 Sep 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-39865 tee: fix NULL pointer dereference in tee_shm_put
19 Sep 202515:26
–cvelist
debian
Debian
[SECURITY] [DLA 4327-1] linux security update
13 Oct 202509:16
–debian
debian
Debian
[SECURITY] [DLA 4328-1] linux-6.1 security update
13 Oct 202509:16
–debian
debian
Debian
[SECURITY] [DSA 6008-1] linux security update
22 Sep 202521:10
–debian
debian
Debian
[SECURITY] [DSA 6009-1] linux security update
22 Sep 202521:10
–debian
debiancve
Debian CVE
CVE-2025-39865
19 Sep 202515:26
–debiancve
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.14.261–4.15
linuxlinux_kernelRange4.19.224–4.20
linuxlinux_kernelRange5.4.170–5.5
linuxlinux_kernelRange5.10.89–5.10.243
linuxlinux_kernelRange5.15.12–5.15.192
linuxlinux_kernelRange5.16.1–6.1.151
linuxlinux_kernelRange6.2–6.6.105
linuxlinux_kernelRange6.7–6.12.46
linuxlinux_kernelRange6.13–6.16.6
linuxlinux_kernelMatch5.16rc7
linuxlinux_kernelMatch5.16rc8
linuxlinux_kernelMatch6.17rc1
linuxlinux_kernelMatch6.17rc2
linuxlinux_kernelMatch6.17rc3
linuxlinux_kernelMatch6.17rc4
Node
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/tee/tee_shm.c"
    ],
    "versions": [
      {
        "version": "c05d8f66ec3470e5212c4d08c46d6cb5738d600d",
        "lessThan": "f266188603c34e6e234fb0dfc3185f0ba98d71b7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "492eb7afe858d60408b2da09adc78540c4d16543",
        "lessThan": "4377eac565c297fdfccd2f8e9bf94ee84ff6172f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dfd0743f1d9ea76931510ed150334d571fbab49d",
        "lessThan": "25e315bc8ad363bd1194e49062f183ad4011957e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dfd0743f1d9ea76931510ed150334d571fbab49d",
        "lessThan": "add1ecc8f3ad8df22e3599c5c88d7907cc2a3079",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dfd0743f1d9ea76931510ed150334d571fbab49d",
        "lessThan": "963fca19fe34c496e04f7dd133b807b76a5434ca",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dfd0743f1d9ea76931510ed150334d571fbab49d",
        "lessThan": "5e07a4235bb85d9ef664411e4ff4ac34783c18ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dfd0743f1d9ea76931510ed150334d571fbab49d",
        "lessThan": "e4a718a3a47e89805c3be9d46a84de1949a98d5d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3d556a28bbfe34a80b014db49908b0f1bcb1ae80",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b4a661b4212b8fac8853ec3b68e4a909dccc88a1",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "940e68e57ab69248fabba5889e615305789db8a7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5.10.89",
        "lessThan": "5.10.243",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.15.12",
        "lessThan": "5.15.192",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.14.261",
        "lessThan": "4.15",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.19.224",
        "lessThan": "4.20",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.4.170",
        "lessThan": "5.5",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/tee/tee_shm.c"
    ],
    "versions": [
      {
        "version": "5.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.243",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.192",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.151",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.105",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.46",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.6",
        "lessThanOrEqual": "6.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17",
        "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

19 Oct 2026 21:10Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.15.5
EPSS0.00162
82