CVE-2026-89767Published

ovl: fix double end_creating() on the casefold-mismatch path

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-2026-89767

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/overlayfs/dir.c"
                    ],
                    "versions": [
                        {
                            "version": "dfc7da402ccc92d6e4b01a4778a3f15f2496b9af",
                            "lessThan": "2fa220bc0f84597cb6de665e5b5021c5901ddf00",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dfc7da402ccc92d6e4b01a4778a3f15f2496b9af",
                            "lessThan": "b1aa8ab78a8e87aee9e306971465408e059f839a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "dfc7da402ccc92d6e4b01a4778a3f15f2496b9af",
                            "lessThan": "077ab8985ee278c3d8618182d335b0f0cd919e16",
                            "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/overlayfs/dir.c"
                    ],
                    "versions": [
                        {
                            "version": "6.18",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.18",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.51",
                            "lessThanOrEqual": "6.18.*",
                            "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