CVE-2026-99203Published

pipe: preserve existing fasync readers on writer setup failure

Exact source revision recorded 28 Oct 2026 11:27:43 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-99203

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/pipe.c"
                    ],
                    "versions": [
                        {
                            "version": "76398425bb06b07cc3a3b1ce169c67dc9d6874ed",
                            "lessThan": "4c42ce499ce4b1c787e61082e3b13df4f30c4eaa",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76398425bb06b07cc3a3b1ce169c67dc9d6874ed",
                            "lessThan": "2259809e5b7043c4ba20af7b14ba3e471cf55521",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "76398425bb06b07cc3a3b1ce169c67dc9d6874ed",
                            "lessThan": "40bb03d3ea6f6a915218508819ecc4d7a7fa260d",
                            "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/pipe.c"
                    ],
                    "versions": [
                        {
                            "version": "2.6.30",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "2.6.30",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.59",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.13",
                            "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