{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-98091",
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "state": "PUBLISHED",
        "assignerShortName": "Linux",
        "dateReserved": "2026-09-25T10:19:56.075Z",
        "datePublished": "2026-09-25T10:24:24.082Z",
        "dateUpdated": "2026-10-19T09:13:43.350Z"
    },
    "containers": {
        "cna": {
            "providerMetadata": {
                "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
                "shortName": "Linux",
                "dateUpdated": "2026-10-19T09:13:43.350Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: detach failed sprout device from transaction update list\n\nWhen creating the first metadata chunk for a sprout filesystem,\ncreate_chunk() adds the new device to the transaction dev_update_list\nthrough device->post_commit_list.\n\nIf the subsequent system chunk creation fails, btrfs_init_new_device()\naborts the transaction and releases the device while post_commit_list is\nstill linked. This triggers a warning in btrfs_free_device() and leaves\nthe transaction list referencing freed memory.\n\nDetach the device while holding chunk_mutex before releasing it."
                }
            ],
            "affected": [
                {
                    "product": "Linux",
                    "vendor": "Linux",
                    "defaultStatus": "unaffected",
                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "fs/btrfs/volumes.c"
                    ],
                    "versions": [
                        {
                            "version": "bbbf7243d62d8be73b7ef60721c127b36b2d523e",
                            "lessThan": "2a57fb1d5ce8f316b81bbb60e6df245ebc816ffc",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bbbf7243d62d8be73b7ef60721c127b36b2d523e",
                            "lessThan": "86eff3052054e8f3b059b2d5845b6dcca021f20c",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bbbf7243d62d8be73b7ef60721c127b36b2d523e",
                            "lessThan": "63bfa52eb3289517aa82cb90e1189385873aae21",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bbbf7243d62d8be73b7ef60721c127b36b2d523e",
                            "lessThan": "7fe9dfbca43464baa8f050447a4837587b18adec",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bbbf7243d62d8be73b7ef60721c127b36b2d523e",
                            "lessThan": "e9e7e37afa85db770e6084360b21a21a8b3a583f",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bbbf7243d62d8be73b7ef60721c127b36b2d523e",
                            "lessThan": "8b001df2b37ca022f710f3254fbb0bcd6d9e1bed",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bbbf7243d62d8be73b7ef60721c127b36b2d523e",
                            "lessThan": "0ea6814bc0ff7cff443241bd34db9f0f828f3190",
                            "status": "affected",
                            "versionType": "git"
                        },
                        {
                            "version": "bbbf7243d62d8be73b7ef60721c127b36b2d523e",
                            "lessThan": "c93b3c43df561cd9f592cee20ae058b563f9e5b6",
                            "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/btrfs/volumes.c"
                    ],
                    "versions": [
                        {
                            "version": "5.2",
                            "status": "affected"
                        },
                        {
                            "version": "0",
                            "lessThan": "5.2",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.10.271",
                            "lessThanOrEqual": "5.10.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "5.15.222",
                            "lessThanOrEqual": "5.15.*",
                            "status": "unaffected",
                            "versionType": "semver"
                        },
                        {
                            "version": "6.1.189",
                            "lessThanOrEqual": "6.1.*",
                            "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"
                        }
                    ]
                }
            ],
            "cpeApplicability": [
                {
                    "nodes": [
                        {
                            "operator": "OR",
                            "negate": false,
                            "cpeMatch": [
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "5.10.271"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "5.15.222"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "6.1.189"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "6.6.158"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "6.12.111"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "6.18.53"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "7.2.7"
                                },
                                {
                                    "vulnerable": true,
                                    "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                                    "versionStartIncluding": "5.2",
                                    "versionEndExcluding": "7.3"
                                }
                            ]
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://git.kernel.org/stable/c/2a57fb1d5ce8f316b81bbb60e6df245ebc816ffc"
                },
                {
                    "url": "https://git.kernel.org/stable/c/86eff3052054e8f3b059b2d5845b6dcca021f20c"
                },
                {
                    "url": "https://git.kernel.org/stable/c/63bfa52eb3289517aa82cb90e1189385873aae21"
                },
                {
                    "url": "https://git.kernel.org/stable/c/7fe9dfbca43464baa8f050447a4837587b18adec"
                },
                {
                    "url": "https://git.kernel.org/stable/c/e9e7e37afa85db770e6084360b21a21a8b3a583f"
                },
                {
                    "url": "https://git.kernel.org/stable/c/8b001df2b37ca022f710f3254fbb0bcd6d9e1bed"
                },
                {
                    "url": "https://git.kernel.org/stable/c/0ea6814bc0ff7cff443241bd34db9f0f828f3190"
                },
                {
                    "url": "https://git.kernel.org/stable/c/c93b3c43df561cd9f592cee20ae058b563f9e5b6"
                }
            ],
            "title": "btrfs: detach failed sprout device from transaction update list",
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    }
}