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CVE-2025-21635

🗓️ 19 Jan 2025 10:17:53Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 192 Views

Resolved CVE-2025-21635 vulnerability in Linux kernel addressing current->nsproxy usage issues.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Linux kernel RDS TCP Sysctl Reset DoS
8 Dec 202500:00
–bdu_fstec
circl
Circl
CVE-2025-21635
19 Jan 202510:42
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
18 Jan 202516:00
–cnnvd
cvelist
Cvelist
CVE-2025-21635 rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using current->nsproxy
19 Jan 202510:17
–cvelist
debiancve
Debian CVE
CVE-2025-21635
19 Jan 202510:17
–debiancve
euvd
EUVD
EUVD-2025-2584
3 Oct 202520:07
–euvd
mscve
Microsoft CVE
rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using current->nsproxy
4 Sep 202506:59
–mscve
nvd
NVD
CVE-2025-21635
19 Jan 202511:15
–nvd
openvas
OpenVAS
Ubuntu: Security Advisory (USN-7513-1)
19 May 202500:00
–openvas
openvas
OpenVAS
Ubuntu: Security Advisory (USN-7513-2)
19 May 202500:00
–openvas
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange4.6–6.12.10
linuxlinux_kernelMatch6.13rc1
linuxlinux_kernelMatch6.13rc2
linuxlinux_kernelMatch6.13rc3
linuxlinux_kernelMatch6.13rc4
linuxlinux_kernelMatch6.13rc5
linuxlinux_kernelMatch6.13rc6
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/rds/tcp.c"
    ],
    "versions": [
      {
        "version": "c6a58ffed53612be86b758df1cdb0b0f4305e9cb",
        "lessThan": "6f353c2230c199f343406c08482940ec5d8ba89c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6a58ffed53612be86b758df1cdb0b0f4305e9cb",
        "lessThan": "33b3e09a489a31b30342b77cc55290f025d95c7e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6a58ffed53612be86b758df1cdb0b0f4305e9cb",
        "lessThan": "de8d6de0ee27be4b2b1e5b06f04aeacbabbba492",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c6a58ffed53612be86b758df1cdb0b0f4305e9cb",
        "lessThan": "7f5611cbc4871c7fb1ad36c2e5a9edad63dca95c",
        "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/rds/tcp.c"
    ],
    "versions": [
      {
        "version": "4.6",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.6",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.191",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.160",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.10",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.13",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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30 Oct 2026 13:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
EPSS0.00254
SSVC
192