CVE-2026-80897Published

netfs: release readahead folios on iterator preparation failure

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-2026-80897

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/netfs/buffered_read.c"
                    ],
                    "versions": [
                        {
                            "version": "e0186fa7436e55db10cecc2308749e2a877269a5",
                            "lessThan": "9ef7c3c5cf771286f187aed199dac0972404cc0f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "06fa229ceb36898e68022b5654c017d2c6582d7d",
                            "lessThan": "2c148a31ca01fc160aceec777bbc0041b0d0b8bd",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "06fa229ceb36898e68022b5654c017d2c6582d7d",
                            "lessThan": "935e7b74bb2368f215cf8c2ad4bff60ee4e7589e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "06fa229ceb36898e68022b5654c017d2c6582d7d",
                            "lessThan": "87eb3d272dcbcbbfe5c1576c10e5dc72810cf1f6",
                            "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/netfs/buffered_read.c"
                    ],
                    "versions": [
                        {
                            "version": "6.14",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.14",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.44",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.8",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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