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sctp: sysctl: auth_enable: avoid using current->nsproxy

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

cve-program · CVE-2025-21638

Published

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/sctp/sysctl.c"
                    ],
                    "versions": [
                        {
                            "version": "b14878ccb7fac0242db82720b784ab62c467c0dc",
                            "lessThan": "cf387cdebfaebae228dfba162f94c567a67610c3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b14878ccb7fac0242db82720b784ab62c467c0dc",
                            "lessThan": "dc583e7e5f8515ca489c0df28e4362a70eade382",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b14878ccb7fac0242db82720b784ab62c467c0dc",
                            "lessThan": "bd2a2939423566c654545fa3e96a656662a0af9e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b14878ccb7fac0242db82720b784ab62c467c0dc",
                            "lessThan": "1b67030d39f2b00f94ac1f0af11ba6657589e4d3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b14878ccb7fac0242db82720b784ab62c467c0dc",
                            "lessThan": "7ec30c54f339c640aa7e49d7e9f7bbed6bd42bf6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b14878ccb7fac0242db82720b784ab62c467c0dc",
                            "lessThan": "c184bc621e3cef03ac9ba81a50dda2dae6a21d36",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "b14878ccb7fac0242db82720b784ab62c467c0dc",
                            "lessThan": "15649fd5415eda664ef35780c2013adeb5d9c695",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "e5eae4a0511241959498b180fa0df0d4f1b11b9c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "88830f227a1f96e44d82ddfcb0cc81d517ec6dd8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3938b0336a93fa5faa242dc9e5823ac69df9e066",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3.10.41",
                            "lessThan": "3.11",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "3.12.21",
                            "lessThan": "3.13",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "3.14.5",
                            "lessThan": "3.15",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

Linux

Vendor product

Original vendor version evidence · not evaluated as a NuGet range
{
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "net/sctp/sysctl.c"
                    ],
                    "versions": [
                        {
                            "version": "3.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.4.292",
                            "lessThanOrEqual": "5.4.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.234",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.177",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.125",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.72",
                            "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"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

ChangeIntel

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Sources read 9 Nov 12:54 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current