CVE-2026-99072Published

ipv4: stop route notification sizing when nexthop group shrinks

Exact source revision recorded 23 Oct 2026 16:01:20 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-99072

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": [
                        "net/ipv4/fib_semantics.c"
                    ],
                    "versions": [
                        {
                            "version": "680aea08e78c003292415518ad270bc20f9c80b1",
                            "lessThan": "72d9d17092bb37b0717f12042a0817d01a1f9e78",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "680aea08e78c003292415518ad270bc20f9c80b1",
                            "lessThan": "ad1c9f1b98c92609e9bb2ae8f05916defc3b0a54",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "680aea08e78c003292415518ad270bc20f9c80b1",
                            "lessThan": "c1f48d1c2d5e9efd904dbbc2f2b3d41543e55c49",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "680aea08e78c003292415518ad270bc20f9c80b1",
                            "lessThan": "ad2b3a68b8a7d5d27de88e05674e4adb1ce46d88",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "680aea08e78c003292415518ad270bc20f9c80b1",
                            "lessThan": "d3daa33c7af92e38f2274bbd2576f58bfbaf89e6",
                            "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": [
                        "net/ipv4/fib_semantics.c"
                    ],
                    "versions": [
                        {
                            "version": "5.12",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.12",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.160",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.113",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.57",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.11",
                            "lessThanOrEqual": "7.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.3",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }