CVE-2023-53669Published

tcp: fix skb_copy_ubufs() vs BIG TCP

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-2023-53669

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/core/skbuff.c"
                    ],
                    "versions": [
                        {
                            "version": "7c4e983c4f3cf94fcd879730c6caa877e0768a4d",
                            "lessThan": "7fa93e39fbb0566019c388a8038a4d58552e0910",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c4e983c4f3cf94fcd879730c6caa877e0768a4d",
                            "lessThan": "3c77a377877acbaf03cd7caa21d3644a5dd16301",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c4e983c4f3cf94fcd879730c6caa877e0768a4d",
                            "lessThan": "9cd62f0ba465cf647c7d8c2ca7b0d99ea0c1328f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "7c4e983c4f3cf94fcd879730c6caa877e0768a4d",
                            "lessThan": "7e692df3933628d974acb9f5b334d2b3e885e2a6",
                            "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/core/skbuff.c"
                    ],
                    "versions": [
                        {
                            "version": "5.19",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.19",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.29",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.2.16",
                            "lessThanOrEqual": "6.2.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.3.3",
                            "lessThanOrEqual": "6.3.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.4",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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