CVE-2026-99271Published

ALSA: line6: Clear prev_fbuf on capture buffer release

Exact source revision recorded 7 Nov 2026 16:07:43 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-99271

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": [
                        "sound/usb/line6/pcm.c"
                    ],
                    "versions": [
                        {
                            "version": "63e20df1e5b2ef8d871ecbdb6c038d554ed1ca74",
                            "lessThan": "862d9268f40a6e10cef24eb226e738fb69ce8aa7",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "63e20df1e5b2ef8d871ecbdb6c038d554ed1ca74",
                            "lessThan": "22c82f33ff0b68d37041adf1dea5533a5863cd31",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "63e20df1e5b2ef8d871ecbdb6c038d554ed1ca74",
                            "lessThan": "aa118c8f61d59387961d58ffae831c5259a9f222",
                            "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": [
                        "sound/usb/line6/pcm.c"
                    ],
                    "versions": [
                        {
                            "version": "4.0",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.0",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.61",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3.2",
                            "lessThanOrEqual": "7.3.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.4-rc1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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