CVE-2026-93134Published

printk: Fix possible console use-after-free

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-2026-93134

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": [
                        "kernel/printk/printk.c"
                    ],
                    "versions": [
                        {
                            "version": "c158834b223fbfab3a14855ac203b8d9cddbbefd",
                            "lessThan": "f0104a7b730de32eefb3d4a27279592b5504ad59",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c158834b223fbfab3a14855ac203b8d9cddbbefd",
                            "lessThan": "fbf9bb81b21537ede387a31cc586f1d2ce66a74e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c158834b223fbfab3a14855ac203b8d9cddbbefd",
                            "lessThan": "8f194dee0c0d1223255bae1429e1939882f540fc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "c158834b223fbfab3a14855ac203b8d9cddbbefd",
                            "lessThan": "36630cafbeede0b64c370edb2f7b4094327ee1e0",
                            "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": [
                        "kernel/printk/printk.c"
                    ],
                    "versions": [
                        {
                            "version": "6.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.110",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.52",
                            "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