CVE-2026-80914Published

Bluetooth: ISO: fix use-after-free of listener socket in iso_conn_ready

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-2026-80914

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": "1702f12cf59a1c3b670eb6bb4a4d6fcccf07e3b8",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "d47b8f8c02a3d3f282693e5a4ff1f6b4b00518de",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "2387cd06a2c0b416f05028b02bba1089f54c28d9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "49fd7116f76b860b230843700fb7423ab5331e1f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "03288b7447c9e572f8ab82fc29cfb4ca719ab210",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "ccf74f2390d60a2f9a75ef496d2564abb478f46a",
                            "lessThan": "560bef609fa5992745929e8d7d458b9d88dd2830",
                            "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": "6.1.188",
                            "lessThanOrEqual": "6.1.*",
                            "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