CVE-2026-97522Published

mptcp: fix bad accounting in __mptcp_subflow_push_pending()

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-2026-97522

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/mptcp/protocol.c"
                    ],
                    "versions": [
                        {
                            "version": "0fa1b3783a17d75a4aa1651a18ede041ffca5750",
                            "lessThan": "ddbf9f03c1cc7d5b86eebe7c2beea0db4286d354",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0fa1b3783a17d75a4aa1651a18ede041ffca5750",
                            "lessThan": "9781fa35d9f7a87a83115acd3a88bc9ce35b5407",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0fa1b3783a17d75a4aa1651a18ede041ffca5750",
                            "lessThan": "a0a64525f3414268ed4b1945a1dc690aa974dd4f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0fa1b3783a17d75a4aa1651a18ede041ffca5750",
                            "lessThan": "dc054821e639a2e14f1419436612db70b6af45fc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "0fa1b3783a17d75a4aa1651a18ede041ffca5750",
                            "lessThan": "f3ef03357396d4b147d8e76c75fb612c2f264ffc",
                            "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/mptcp/protocol.c"
                    ],
                    "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": "6.12.111",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.53",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2.7",
                            "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