CVE-2026-68200Published

ALSA: timer: don't re-enter an instance callback that is still running

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-2026-68200

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/core/timer.c"
                    ],
                    "versions": [
                        {
                            "version": "37745918e0e7575bc40f38da93a99b9fa6406224",
                            "lessThan": "996c24377eea4d4506b7c3ccbbf1e490440b5e0b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "37745918e0e7575bc40f38da93a99b9fa6406224",
                            "lessThan": "1395327a96614885552bae5fbb650e6dd182d49b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "37745918e0e7575bc40f38da93a99b9fa6406224",
                            "lessThan": "c1078130a4cd7e738f4b73afe99b3e68cbfbf884",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "37745918e0e7575bc40f38da93a99b9fa6406224",
                            "lessThan": "70d28bfcd6224eed75986b3b987b997e59643fa4",
                            "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/core/timer.c"
                    ],
                    "versions": [
                        {
                            "version": "6.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.101",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.42",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.6",
                            "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