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CVE-2025-40002 thunderbolt: Fix use-after-free in tb_dp_dprx_work

🗓️ 18 Oct 2025 08:03:22Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Thunderbolt fix use-after-free in tb_dp_dprx_work using reference counting to keep tunnel valid.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
3 May 202623:59
astralinux
Tenable Nessus
CentOS 9 : kernel-5.14.0-688.el9
31 Mar 202600:00
nessus
Tenable Nessus
Ubuntu 25.10 : Linux kernel vulnerabilities (USN-8029-1)
13 Feb 202600:00
nessus
Tenable Nessus
Ubuntu 25.10 : Linux kernel (GCP) vulnerabilities (USN-8030-1)
13 Feb 202600:00
nessus
Tenable Nessus
Ubuntu 24.04 LTS : Linux kernel (OEM) vulnerabilities (USN-8048-1)
19 Feb 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2025-40002
27 Oct 202500:00
nessus
Circl
CVE-2025-40002
20 Oct 202506:46
circl
CNNVD
Linux kernel 安全漏洞
18 Oct 202500:00
cnnvd
CVE
CVE-2025-40002
18 Oct 202508:03
cve
Debian CVE
CVE-2025-40002
18 Oct 202508:03
debiancve
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/thunderbolt/tunnel.c"
    ],
    "versions": [
      {
        "version": "d6d458d42e1e1544a18f37f1d5c840e00d5261b9",
        "lessThan": "c07923f6a8729fc27ee652221a51702ff6654097",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d6d458d42e1e1544a18f37f1d5c840e00d5261b9",
        "lessThan": "67600ccfc4f38ebd331b9332ac94717bfbc87ea7",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/thunderbolt/tunnel.c"
    ],
    "versions": [
      {
        "version": "6.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.14",
        "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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