CVE-2026-93099Published

fs/resctrl: Fix UAF from worker threads when domains are removed

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-2026-93099

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": [
                        "fs/resctrl/monitor.c",
                        "fs/resctrl/rdtgroup.c"
                    ],
                    "versions": [
                        {
                            "version": "24247aeeabe99eab13b798ccccc2dec066dd6f07",
                            "lessThan": "6a2e023429a41afd0d9dfe74268aa51774a953ff",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "24247aeeabe99eab13b798ccccc2dec066dd6f07",
                            "lessThan": "b86dbfe4583bf134932a6cc45bf25b12c10a0b2f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "24247aeeabe99eab13b798ccccc2dec066dd6f07",
                            "lessThan": "2566b5cd6a275c124e8f154fef6e815f92ec8d5c",
                            "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": [
                        "fs/resctrl/monitor.c",
                        "fs/resctrl/rdtgroup.c"
                    ],
                    "versions": [
                        {
                            "version": "4.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.57",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.6",
                            "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