CVE-2026-98446Published

xfs: don't let hidden_space go negative in xfs_metafile_resv_init

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-2026-98446

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/xfs/libxfs/xfs_metafile.c"
                    ],
                    "versions": [
                        {
                            "version": "1df8d75030b787a9fae270b59b93eef809dd2011",
                            "lessThan": "930a9c1c321efdaa3e7f8caecb0479cee3baf342",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1df8d75030b787a9fae270b59b93eef809dd2011",
                            "lessThan": "f0d8352a39f4a2e329ae45b71bb0d49e2ca0a6dc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "1df8d75030b787a9fae270b59b93eef809dd2011",
                            "lessThan": "476582d754cdc5110f806001417fea6c77824c13",
                            "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/xfs/libxfs/xfs_metafile.c"
                    ],
                    "versions": [
                        {
                            "version": "6.15",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.15",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.55",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.9",
                            "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