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CVE-2025-21677

🗓️ 31 Jan 2025 11:25:38Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 110 Views

Linux kernel CVE-2025-21677 fixes device linking issues with user datagram protocol sockets.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux – Vulnerability in Linux 5.10
19 Jun 202611:10
astralinux
BDU FSTEC
The vulnerability of the pfcp_newlink() function in Linux operating systems allows a hacker to trigger a service failure.
24 Feb 202500:00
bdu_fstec
Circl
CVE-2025-21677
31 Jan 202512:16
circl
CNNVD
Linux kernel 安全漏洞
31 Jan 202500:00
cnnvd
Cvelist
CVE-2025-21677 pfcp: Destroy device along with udp socket's netns dismantle.
31 Jan 202511:25
cvelist
Debian CVE
CVE-2025-21677
31 Jan 202511:25
debiancve
EUVD
EUVD-2025-2626
3 Oct 202520:07
euvd
NVD
CVE-2025-21677
31 Jan 202512:15
nvd
OpenVAS
Ubuntu: Security Advisory (USN-7445-1)
24 Apr 202500:00
openvas
OpenVAS
Ubuntu: Security Advisory (USN-7448-1)
24 Apr 202500:00
openvas
Rows per page
NVD
Vulners
CNA
Node
linuxlinux_kernelRange6.106.12.11
OR
linuxlinux_kernelMatch6.13rc1
OR
linuxlinux_kernelMatch6.13rc2
OR
linuxlinux_kernelMatch6.13rc3
OR
linuxlinux_kernelMatch6.13rc4
OR
linuxlinux_kernelMatch6.13rc5
OR
linuxlinux_kernelMatch6.13rc6
OR
linuxlinux_kernelMatch6.13rc7
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/pfcp.c"
    ],
    "versions": [
      {
        "version": "76c8764ef36a5d37ea2e551bda28ac7f028383ba",
        "lessThan": "1c35a66e2bfea53dea3562b2575ac7fd4c38ee61",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "76c8764ef36a5d37ea2e551bda28ac7f028383ba",
        "lessThan": "ffc90e9ca61b0f619326a1417ff32efd6cc71ed2",
        "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/net/pfcp.c"
    ],
    "versions": [
      {
        "version": "6.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.10",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.11",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 08:43Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.15.5
EPSS0.00172
110