CVE-2026-46111Published

Bluetooth: hci_conn: fix potential UAF in create_big_sync

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

Recorded JSON

cve-program · CVE-2026-46111

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/hci_conn.c"
                    ],
                    "versions": [
                        {
                            "version": "eca0ae4aea66914515e5e3098ea051b518ee5316",
                            "lessThan": "d41093723e47255d7d74df86e2736711c1b8486e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eca0ae4aea66914515e5e3098ea051b518ee5316",
                            "lessThan": "6823f730bf195fc296d9edd09e2ca94bc1ff5584",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eca0ae4aea66914515e5e3098ea051b518ee5316",
                            "lessThan": "1750a2df0eab61dc421a7afae74abdd239a44b85",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eca0ae4aea66914515e5e3098ea051b518ee5316",
                            "lessThan": "dc34f8d8240f25dd137dc2758ebbcc75e3779142",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eca0ae4aea66914515e5e3098ea051b518ee5316",
                            "lessThan": "f8eaf92c57ad99358dd372580d5ff87623343a72",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "eca0ae4aea66914515e5e3098ea051b518ee5316",
                            "lessThan": "0beddb0c380bed5f5b8e61ddbe14635bb73d0b41",
                            "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/bluetooth/hci_conn.c"
                    ],
                    "versions": [
                        {
                            "version": "6.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.183",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.140",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.90",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.32",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.7",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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