CVE-2026-45861Published

gfs2: Fix slab-use-after-free in qd_put

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-2026-45861

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/gfs2/quota.c"
                    ],
                    "versions": [
                        {
                            "version": "a475c5dd16e57c570113eccba51955b5df8bb052",
                            "lessThan": "53aaf083de197946b25bc4ffa3068d37366ce73d",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a475c5dd16e57c570113eccba51955b5df8bb052",
                            "lessThan": "ca7c67bdd293089b3483f18886d6b2d0037d2ad9",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a475c5dd16e57c570113eccba51955b5df8bb052",
                            "lessThan": "1d47922b98046b8070a77347fb883a6523792803",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a475c5dd16e57c570113eccba51955b5df8bb052",
                            "lessThan": "80fff26d7a0c3926b511661c27eecc811a420eef",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "a475c5dd16e57c570113eccba51955b5df8bb052",
                            "lessThan": "22150a7d401d9e9169b9b68e05bed95f7f49bf69",
                            "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/gfs2/quota.c"
                    ],
                    "versions": [
                        {
                            "version": "6.6",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.6",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.75",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.14",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.19.4",
                            "lessThanOrEqual": "6.19.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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