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net: skbuff: fix missing zerocopy reference in pskb_carve helpers

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

cve-program · CVE-2026-52943

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": "6fa01ccd883021105e9f8af7d04b9f156fa3494a",
                            "lessThan": "8dbed691e43a50903658130bde0fcb5abc425b37",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6fa01ccd883021105e9f8af7d04b9f156fa3494a",
                            "lessThan": "9b40bdc2a3298225dffab8158208a0d8c6300578",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6fa01ccd883021105e9f8af7d04b9f156fa3494a",
                            "lessThan": "fd470f0a97b8e9a125f520265d2f3b088ffb5b8a",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6fa01ccd883021105e9f8af7d04b9f156fa3494a",
                            "lessThan": "ceafb893b12f23331dcc5ff9587e643c3a40ee9f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6fa01ccd883021105e9f8af7d04b9f156fa3494a",
                            "lessThan": "2e0e74c59b2761a414d9f48d7bee1e45220b2427",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6fa01ccd883021105e9f8af7d04b9f156fa3494a",
                            "lessThan": "96a4713ae041cc85e712bac682cd2e644004d6c6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6fa01ccd883021105e9f8af7d04b9f156fa3494a",
                            "lessThan": "474d6c771d798bca84f0a140b611e36743511e18",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "6fa01ccd883021105e9f8af7d04b9f156fa3494a",
                            "lessThan": "98d0912e9f841e5529a5b89a972805f34cb1c69d",
                            "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": "4.7",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "4.7",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.259",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.210",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.176",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.143",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.93",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.35",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.0.12",
                            "lessThanOrEqual": "7.0.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }

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

ChangeIntel

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Sources read 8 Nov 20:02 UTC · 275 of 275 readable · 273 fully read · documentation 469/469 current