CVE-2026-63946Published

Bluetooth: ISO: fix UAF in iso_recv_frame

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-2026-63946

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/iso.c"
                    ],
                    "versions": [
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "c57ea90f203c8b8b41a474f19a09000d0f841436",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "119fb6f80c44dc1c65d604cf28e64c56bd9b6568",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "b04ec131325baf4ea4577d6c6e6b86cf092e3731",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "c318aa51830a3d2cc1229968fe521441c97356cd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "1a6b803b00ccdd7666506adbe01ddae1c72d1ca9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "47f23a259517abbdb8032c057a1e8a6bf3734878",
                            "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/iso.c"
                    ],
                    "versions": [
                        {
                            "version": "6.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.176",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.143",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.93",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.35",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.12",
                            "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