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CVE-2025-39826

🗓️ 16 Sep 2025 13:00:24Reported by LinuxType 
cve
 cve🔗 web.nvd.nist.gov👁 25 Views

Linux kernel Rose converts rose_neigh use to refcount_t to prevent use after free.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux		Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
1 Nov 202510:54
–astralinux
CBLMariner		CVE-2025-39826 affecting package kernel for versions less than 6.6.104.2-1
1 Oct 202519:21
–cbl_mariner
Circl		CVE-2025-39826
16 Sep 202514:29
–circl
CNNVD		Linux kernel 安全漏洞
16 Sep 202500:00
–cnnvd
Cvelist		CVE-2025-39826 net: rose: convert 'use' field to refcount_t
16 Sep 202513:00
–cvelist
Debian		[SECURITY] [DLA 4328-1] linux-6.1 security update
13 Oct 202509:16
–debian
Debian		[SECURITY] [DSA 6008-1] linux security update
22 Sep 202521:10
–debian
Debian		[SECURITY] [DSA 6009-1] linux security update
22 Sep 202521:10
–debian
Debian CVE		CVE-2025-39826
16 Sep 202513:00
–debiancve
Tenable Nessus		Debian dla-4328 : linux-config-6.1 - security update
13 Oct 202500:00
–nessus
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange2.6.12.1–6.1.150
OR
linuxlinux_kernelRange6.2–6.6.104
OR
linuxlinux_kernelRange6.7–6.12.45
OR
linuxlinux_kernelRange6.13–6.16.5
OR
linuxlinux_kernelMatch2.6.12-
OR
linuxlinux_kernelMatch2.6.12rc2
OR
linuxlinux_kernelMatch2.6.12rc3
OR
linuxlinux_kernelMatch2.6.12rc4
OR
linuxlinux_kernelMatch2.6.12rc5
OR
linuxlinux_kernelMatch6.17rc1
OR
linuxlinux_kernelMatch6.17rc2
OR
linuxlinux_kernelMatch6.17rc3
Node
debiandebian_linuxMatch11.0
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/net/rose.h",
      "net/rose/af_rose.c",
      "net/rose/rose_in.c",
      "net/rose/rose_route.c",
      "net/rose/rose_timer.c"
    ],
    "versions": [
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "fb07156cc0742ba4e93dfcc84280c011d05b301f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "f8c29fc437d03a98fb075c31c5be761cc8326284",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "0085b250fcc79f900c82a69980ec2f3e1871823b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "203e4f42596ede31498744018716a3db6dbb7f51",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "d860d1faa6b2ce3becfdb8b0c2b048ad31800061",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/net/rose.h",
      "net/rose/af_rose.c",
      "net/rose/rose_in.c",
      "net/rose/rose_route.c",
      "net/rose/rose_timer.c"
    ],
    "versions": [
      {
        "version": "2.6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.150",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.104",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.45",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.16.5",
        "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 09:18Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.17
EPSS0.00132
CWE-416
linux kernelrose neighborreference countuse after freeioctl operation
25