Public mode

No access to your tenant or devices. Every item links to its source. What this means

Some sources or documents need attention: 275/275 feeds/APIs · 469/469 docs · 9/9 advisories · checked 21:05 UTC Customize Public modeDiscuss ChangeIntel on Discord

net/smc: fix double-free of smc_spd_priv when tee() duplicates splice pipe buffer

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-2026-31507

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/smc/smc_rx.c"
                    ],
                    "versions": [
                        {
                            "version": "9014db202cb764b8e14c53e7bacc81f9a1a2ba7f",
                            "lessThan": "7e8916f46c2f48607f907fd401590093753a6bc5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9014db202cb764b8e14c53e7bacc81f9a1a2ba7f",
                            "lessThan": "ae5575e660410c8d2c5d38fb28a0f37aea945676",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9014db202cb764b8e14c53e7bacc81f9a1a2ba7f",
                            "lessThan": "98ba5cb274768146e25ffbfde47753652c1c20d3",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9014db202cb764b8e14c53e7bacc81f9a1a2ba7f",
                            "lessThan": "81acbd345d405994875d419d43b319fee0b9ad62",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9014db202cb764b8e14c53e7bacc81f9a1a2ba7f",
                            "lessThan": "7bcb974c771c863e8588cea0012ac204443a7126",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9014db202cb764b8e14c53e7bacc81f9a1a2ba7f",
                            "lessThan": "54c87a730157868543ebdfa0ecb21b4590ed23a5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9014db202cb764b8e14c53e7bacc81f9a1a2ba7f",
                            "lessThan": "3cc76380fea749280c026f410af56a28aaac388a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "9014db202cb764b8e14c53e7bacc81f9a1a2ba7f",
                            "lessThan": "24dd586bb4cbba1889a50abe74143817a095c1c9",
                            "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/smc/smc_rx.c"
                    ],
                    "versions": [
                        {
                            "version": "4.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.253",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.203",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.168",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.131",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.80",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.21",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.11",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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

ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 8 Nov 21:05 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current