CVE-2026-98591Published

bpf: Fix bounds check for skb-backed dynptrs

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-2026-98591

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": [
                        "include/linux/skbuff.h"
                    ],
                    "versions": [
                        {
                            "version": "6f5a630d7c57cd79b1f526a95e757311e32d41e5",
                            "lessThan": "1b923538598be768e9f2f258a77a083d00e0c78b",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6f5a630d7c57cd79b1f526a95e757311e32d41e5",
                            "lessThan": "37877a24758068742fef687a7cf5362360dde1d1",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6f5a630d7c57cd79b1f526a95e757311e32d41e5",
                            "lessThan": "1196903a27cac5c929c7517e987a8d159f20c5e5",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6f5a630d7c57cd79b1f526a95e757311e32d41e5",
                            "lessThan": "39ffceaddb10753eac12785dba6ac0673860b4ac",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6f5a630d7c57cd79b1f526a95e757311e32d41e5",
                            "lessThan": "ed6eec97b534979dcf28b40c389cee57bd6561d4",
                            "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": [
                        "include/linux/skbuff.h"
                    ],
                    "versions": [
                        {
                            "version": "6.6",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "6.6",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.158",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.112",
                            "lessThanOrEqual": "6.12.*",
                            "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