CVE-2026-89536Published

SUNRPC: wait for in-flight client TLS handshake callback

cve-program · CVE-2026-89536

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/sunrpc/xprtsock.c"
                    ],
                    "versions": [
                        {
                            "version": "75eb6af7acdf566c68d61e98e67ee2f235201c02",
                            "lessThan": "fb43997407bc17ee39bac81ab708101312e255f5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "75eb6af7acdf566c68d61e98e67ee2f235201c02",
                            "lessThan": "15431820f448e09f8029b670d5c82aa5917d4625",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "75eb6af7acdf566c68d61e98e67ee2f235201c02",
                            "lessThan": "1de391e8b94e31b45c19c16dbf315e294810c7de",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "75eb6af7acdf566c68d61e98e67ee2f235201c02",
                            "lessThan": "7fbb6d2ab0391eb8d1f1a68e6bc263ef02cea61b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "75eb6af7acdf566c68d61e98e67ee2f235201c02",
                            "lessThan": "a89dd597458848b463d284b15e42a8078beeb046",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

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/sunrpc/xprtsock.c"
                    ],
                    "versions": [
                        {
                            "version": "6.5",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.5",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.157",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.109",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.50",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.4",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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