CVE-2026-31742Published

vt: discard stale unicode buffer on alt screen exit after resize

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-2026-31742

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/tty/vt/vt.c"
                    ],
                    "versions": [
                        {
                            "version": "c4efef65a46f610418a3f69149c51492d31c8591",
                            "lessThan": "891d790fdb5c96c6e1d2841e06ee6c360f2d1288",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1cf66bd9127447c57295f5199029e8d8b47c6c67",
                            "lessThan": "428fdf55301e6c8fa5a36b426240797b1cf86570",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "5eb608319bb56464674a71b4a66ea65c6c435d64",
                            "lessThan": "40014493cece72a0be5672cd86763e53fb3ec613",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                }

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/tty/vt/vt.c"
                    ],
                    "versions": [
                        {
                            "version": "6.18.20",
                            "lessThan": "6.18.22",
                            "status": "affected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.10",
                            "lessThan": "6.19.12",
                            "status": "affected",
                            "versionType": "semver"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON