CVE-2026-89817Published

drm/gud: NUL-terminate TV mode names read from the device

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-2026-89817

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/gpu/drm/gud/gud_connector.c"
                    ],
                    "versions": [
                        {
                            "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                            "lessThan": "08c8ec28547987e55a90c662f8795e05c2925498",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                            "lessThan": "9096edfd6f2edbc79612b482547e0972edbcfe4b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                            "lessThan": "89210cb5ff8fdbe055c97ac688be2268f6c815ae",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                            "lessThan": "d0f3312f7800eb0e00d1264f66104c788f43dd69",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                            "lessThan": "b86438a5c6b0250ccb07dd380184d1e70e0dea6c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                            "lessThan": "6ea61f1d4cbaa0db937e31bffc041fb8afeacf52",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "40e1a70b4aedf2859a1829991b48ef0ebe650bf2",
                            "lessThan": "500cb24cd61bad8a2747ddfc49b7034899c82d94",
                            "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/gpu/drm/gud/gud_connector.c"
                    ],
                    "versions": [
                        {
                            "version": "5.13",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.13",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.221",
                            "lessThanOrEqual": "5.15.*",
                            "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": "6.18.51",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.5",
                            "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