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 16:17 UTC Customize Public modeDiscuss ChangeIntel on Discord

Bluetooth: L2CAP: validate option length before reading conf opt value

cve-program · CVE-2026-64403

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/bluetooth/l2cap_core.c"
                    ],
                    "versions": [
                        {
                            "version": "7c9cbd0b5e38a1672fcd137894ace3b042dfbf69",
                            "lessThan": "cca81b4bc672604a84f6d224a55cc77ec7dee619",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c9cbd0b5e38a1672fcd137894ace3b042dfbf69",
                            "lessThan": "f70d4aa88068096f35d73e3a05eff33c0a16b9cd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c9cbd0b5e38a1672fcd137894ace3b042dfbf69",
                            "lessThan": "7d871e969b941ce25653f7716203a0ea4d07ad4b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c9cbd0b5e38a1672fcd137894ace3b042dfbf69",
                            "lessThan": "98d93c226bdfaa79bbdd86981921d7f106374225",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c9cbd0b5e38a1672fcd137894ace3b042dfbf69",
                            "lessThan": "996d3da39899aceb8f4910911a3f19a45a7d9d1b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c9cbd0b5e38a1672fcd137894ace3b042dfbf69",
                            "lessThan": "73abbaf91aa33da87c008fb62c148ade561bb606",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c9cbd0b5e38a1672fcd137894ace3b042dfbf69",
                            "lessThan": "6b47bdaacfd0045687880177e0987055d8f4765a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c9cbd0b5e38a1672fcd137894ace3b042dfbf69",
                            "lessThan": "687617555cedfb74c9e3cb85d759b908dcb17856",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "78c2887130f1a7d1883195732be1b6cdab667487",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ac7c597c465eb09391e40febbe088bdad601080b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ade4560e4fea198866e033fe1c02f063d6d7db2e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "99665dcf6ff803351b5e658f3a929cb498561e36",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "2b59d36f22622c92c0b06aee7571f0a86a217188",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "15d6538a0d6e0f6de5116081a948cba7cc3e1d3d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a556547bae00528f24b42786b41a14047db14b84",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "3.16.66",
                            "lessThan": "3.17",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "3.18.138",
                            "lessThan": "3.19",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.4.178",
                            "lessThan": "4.5",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.9.167",
                            "lessThan": "4.10",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.14.110",
                            "lessThan": "4.15",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "4.19.33",
                            "lessThan": "4.20",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.0.6",
                            "lessThan": "5.1",
                            "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/bluetooth/l2cap_core.c"
                    ],
                    "versions": [
                        {
                            "version": "5.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.261",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.212",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.178",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.145",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.96",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.39",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.4",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "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 16:17 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current