143 lines
6.5 KiB
JSON
143 lines
6.5 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-90233",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-09-11T19:38:34.794Z",
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"datePublished": "2026-09-17T16:07:39.941Z",
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"dateUpdated": "2026-10-19T09:00:09.595Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-10-19T09:00:09.595Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnvme-pci: release descriptor pools on probe failure\n\nThe per-NUMA-node descriptor DMA pools are created lazily from\nnvme_init_hctx_common() once the admin tag set is allocated, but they are\nonly destroyed in nvme_remove() via nvme_release_descriptor_pools(). Any\nprobe failure after the admin tag set has been allocated unwinds through\nthe out_disable label and nvme_pci_free_ctrl(), neither of which releases\nthe pools, leaking the dma_pool objects.\n\nRelease the descriptor pools in the out_disable error path. It must not\nbe added to nvme_pci_free_ctrl(), as that would double-free against\nnvme_remove() on the normal teardown path."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/nvme/host/pci.c"
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],
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"versions": [
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{
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"version": "d977506f8863807129d7a11f4057dfb1b38085ea",
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"lessThan": "c25b6b28a35f9e36ce5dd6da5905bcddb2128707",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "d977506f8863807129d7a11f4057dfb1b38085ea",
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"lessThan": "79fb405966edb5065234440d94cc75bfd7b01f41",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "d977506f8863807129d7a11f4057dfb1b38085ea",
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"lessThan": "cb144c2f67128abfa5c7ba33318617d19f192156",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"drivers/nvme/host/pci.c"
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],
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"versions": [
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{
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"version": "6.16",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "6.16",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18.52",
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"lessThanOrEqual": "6.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.2.6",
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"lessThanOrEqual": "7.2.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.3",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.16",
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"versionEndExcluding": "6.18.52"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.16",
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"versionEndExcluding": "7.2.6"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.16",
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"versionEndExcluding": "7.3"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/c25b6b28a35f9e36ce5dd6da5905bcddb2128707"
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},
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{
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"url": "https://git.kernel.org/stable/c/79fb405966edb5065234440d94cc75bfd7b01f41"
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},
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{
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"url": "https://git.kernel.org/stable/c/cb144c2f67128abfa5c7ba33318617d19f192156"
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}
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],
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"title": "nvme-pci: release descriptor pools on probe failure",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |