CVE-2026-89770Published

iomap: don't free integrity payload that doesn't exist

cve-program · CVE-2026-89770

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/iomap/bio.c"
                    ],
                    "versions": [
                        {
                            "version": "0b10a370529cbd7b918c1eef43d409e43d9e0b78",
                            "lessThan": "65651f1001aa3638909bc58c7b2b46160692757b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0b10a370529cbd7b918c1eef43d409e43d9e0b78",
                            "lessThan": "8a8685b32c0718cc7b2cb4d6202e5a5b8e0a8e2d",
                            "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/iomap/bio.c"
                    ],
                    "versions": [
                        {
                            "version": "7.1",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "7.1",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.4",
                            "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