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CVE-2025-21972

🗓️ 01 Apr 2025 15:47:04Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 142 Views

Vulnerability CVE-2025-21972 in Linux kernel fixed to prevent packet reassembly issues and memory leaks.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 6.12
16 Jun 202511:28
–astralinux
bdu_fstec
BDU FSTEC
Linux Kernel MCTP Fragment Queue DoS
13 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2025-21972
1 Apr 202519:45
–circl
cnnvd
CNNVD
Linux kernel 安全漏洞
1 Apr 202500:00
–cnnvd
cvelist
Cvelist
CVE-2025-21972 net: mctp: unshare packets when reassembling
1 Apr 202515:47
–cvelist
debiancve
Debian CVE
CVE-2025-21972
1 Apr 202515:47
–debiancve
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
17 Jul 202500:00
–oraclelinux
oraclelinux
Oracle linux
Unbreakable Enterprise kernel security update
18 Aug 202500:00
–oraclelinux
euvd
EUVD
EUVD-2025-9348
3 Oct 202520:07
–euvd
hp
Hewlett-Packard
HP ThinPro 8.1 SP8 Security Updates
27 Oct 202500:00
–hp
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.15–6.12.20
linuxlinux_kernelRange6.13–6.13.8
linuxlinux_kernelMatch6.14rc1
linuxlinux_kernelMatch6.14rc2
linuxlinux_kernelMatch6.14rc3
linuxlinux_kernelMatch6.14rc4
linuxlinux_kernelMatch6.14rc5
linuxlinux_kernelMatch6.14rc6
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mctp/route.c",
      "net/mctp/test/route-test.c"
    ],
    "versions": [
      {
        "version": "4a992bbd365094730a31bae1e12a6ca695336d57",
        "lessThan": "5c47d5bfa7b096cf8890afac32141c578583f8e0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4a992bbd365094730a31bae1e12a6ca695336d57",
        "lessThan": "f44fff3d3c6cd67b6f348b821d73c4d6888c7a6e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4a992bbd365094730a31bae1e12a6ca695336d57",
        "lessThan": "f5d83cf0eeb90fade4d5c4d17d24b8bee9ceeecc",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/mctp/route.c",
      "net/mctp/test/route-test.c"
    ],
    "versions": [
      {
        "version": "5.15",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.15",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.20",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13.8",
        "lessThanOrEqual": "6.13.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.14",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 11:55Current
7.1High risk
Vulners AI Score7.1
CVSS 3.15.5 - 8.8
EPSS0.00229
142