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l2tp: avoid one data-race in l2tp_tunnel_del_work()

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-2026-23120

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/l2tp/l2tp_core.c"
                    ],
                    "versions": [
                        {
                            "version": "d00fa9adc528c1b0e64d532556764852df8bd7b9",
                            "lessThan": "1f63ca44b4f419a1663d94d1bb0b4e2beb73fdb4",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d00fa9adc528c1b0e64d532556764852df8bd7b9",
                            "lessThan": "36c40a80109f1771d59558050b1a71e13c60c759",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d00fa9adc528c1b0e64d532556764852df8bd7b9",
                            "lessThan": "eae074dab764ea181bbed5e88626889319177498",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d00fa9adc528c1b0e64d532556764852df8bd7b9",
                            "lessThan": "68e92085427c84e7679ddb53c0d68836d220b6e7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d00fa9adc528c1b0e64d532556764852df8bd7b9",
                            "lessThan": "3d6d414b214ce31659bded2f8df50c93a3769474",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d00fa9adc528c1b0e64d532556764852df8bd7b9",
                            "lessThan": "32d417497b79efb403d75f4c185fe6fd9d64b94f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d00fa9adc528c1b0e64d532556764852df8bd7b9",
                            "lessThan": "7a29f6bf60f2590fe5e9c4decb451e19afad2bcf",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "15df699fdc5af46a9fb15ae2d9326294852de5b5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "18bdaefc715b4530b4b2fe670506bb47713664cc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3.16.57",
                            "lessThan": "3.17",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.15.8",
                            "lessThan": "4.16",
                            "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/l2tp/l2tp_core.c"
                    ],
                    "versions": [
                        {
                            "version": "4.16",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.16",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.249",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.199",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.162",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.122",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.68",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.8",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19",
                            "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 8 Nov 21:05 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current