CVE-2026-93050Published

ipack: ipoctal: fix UAF, null-ptr-deref, and use-after-free in cleanup on remove

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-2026-93050

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": [
                        "drivers/ipack/devices/ipoctal.c"
                    ],
                    "versions": [
                        {
                            "version": "05e5027efc9c0bb6d1d04cde279afbafca0a7929",
                            "lessThan": "ab5f5b27a340004b92252c6a5f23bf1c6cf3b02a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05e5027efc9c0bb6d1d04cde279afbafca0a7929",
                            "lessThan": "c92ef8fd834521f0b788e0511976c689fe57c63c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05e5027efc9c0bb6d1d04cde279afbafca0a7929",
                            "lessThan": "a4613140f01bd0fb9980e2746ed9aaa65a29b5d6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05e5027efc9c0bb6d1d04cde279afbafca0a7929",
                            "lessThan": "1a3258e105f711538201bdd2ac2a05b11554eabc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05e5027efc9c0bb6d1d04cde279afbafca0a7929",
                            "lessThan": "4a6518be316029650301f2a5e8f0def229b895d9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "05e5027efc9c0bb6d1d04cde279afbafca0a7929",
                            "lessThan": "b6b5d64cb161a28347d64dc3168a636c4abb68d5",
                            "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": [
                        "drivers/ipack/devices/ipoctal.c"
                    ],
                    "versions": [
                        {
                            "version": "3.8",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "3.8",
                            "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": "6.12.110",
                            "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