{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-80877",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-08-26T14:34:25.799Z",
        "datePublished": "2026-09-04T16:48:56.638Z",
        "dateUpdated": "2026-09-04T16:48:56.638Z"
    },
    "containers": {
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            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-09-04T16:48:56.638Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nafs: Fix vllist leak\n\nFix a leak of the new vllist in afs_update_cell() in the event that it is an\nempty list (nr_servers == 0), in which case the old list isn't displaced\nunless the old list is also empty."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/afs/cell.c"
                    ],
                    "versions": [
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                            "lessThan": "13403945c2385653e282dacda304dce2a25fdb53",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
                            "lessThan": "2b169eedbb96f37f3f33d7b496d8283194988980",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
                            "lessThan": "bf55969d9188380eb539bd216850bac27bc2e272",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "bef5514f6b6cb4bed9061f4b628d6be1cf26a39e",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
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                            "lessThan": "fbfe75c81bff2359a03e85cf84293484cf60fcb9",
                            "status": "affected",
                            "versionType": "git"
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                        {
                            "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
                            "lessThan": "8afb1a787a2802caf1895dd96745cfd6790a6f95",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
                            "lessThan": "91d8f8e5fd34d3aed26f0fe6cf52b3f71de66cc6",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "d5c32c89b208e39a39cd8639aa21c012ce0daf4d",
                            "lessThan": "fc10c0ecf06f2981af5d04357612b00051e03e9e",
                            "status": "affected",
                            "versionType": "git"
                        }
                    ]
                },
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "affected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/afs/cell.c"
                    ],
                    "versions": [
                        {
                            "version": "5.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.2",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.261",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.212",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.178",
                            "lessThanOrEqual": "6.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.6.145",
                            "lessThanOrEqual": "6.6.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.12.97",
                            "lessThanOrEqual": "6.12.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.18.40",
                            "lessThanOrEqual": "6.18.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.1.5",
                            "lessThanOrEqual": "7.1.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "7.2",
                            "lessThanOrEqual": "*",
                            "status": "unaffected",
                            "versionType": "original_commit_for_fix"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
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                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "5.10.261"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "5.15.212"
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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                                    "versionEndExcluding": "6.6.145"
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                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
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                                {
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                                    "versionEndExcluding": "7.1.5"
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                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "7.2"
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                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/13403945c2385653e282dacda304dce2a25fdb53"
                },
                {
                    "url": "https://git.kernel.org/stable/c/2b169eedbb96f37f3f33d7b496d8283194988980"
                },
                {
                    "url": "https://git.kernel.org/stable/c/bf55969d9188380eb539bd216850bac27bc2e272"
                },
                {
                    "url": "https://git.kernel.org/stable/c/bef5514f6b6cb4bed9061f4b628d6be1cf26a39e"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fbfe75c81bff2359a03e85cf84293484cf60fcb9"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8afb1a787a2802caf1895dd96745cfd6790a6f95"
                },
                {
                    "url": "https://git.kernel.org/stable/c/91d8f8e5fd34d3aed26f0fe6cf52b3f71de66cc6"
                },
                {
                    "url": "https://git.kernel.org/stable/c/fc10c0ecf06f2981af5d04357612b00051e03e9e"
                }
            ],
            "title": "afs: Fix vllist leak",
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}