232 lines
10 KiB
JSON
232 lines
10 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-2022-48723",
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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": "2024-06-20T11:09:39.051Z",
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"datePublished": "2024-06-20T11:13:13.965Z",
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"dateUpdated": "2026-05-11T18:45:42.615Z"
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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": "2026-05-11T18:45:42.615Z"
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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\nspi: uniphier: fix reference count leak in uniphier_spi_probe()\n\nThe issue happens in several error paths in uniphier_spi_probe().\nWhen either dma_get_slave_caps() or devm_spi_register_master() returns\nan error code, the function forgets to decrease the refcount of both\n`dma_rx` and `dma_tx` objects, which may lead to refcount leaks.\n\nFix it by decrementing the reference count of specific objects in\nthose error paths."
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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/spi/spi-uniphier.c"
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],
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"versions": [
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{
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"version": "28d1dddc59f6b7fc085093e7c1e978b33f0caf4c",
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"lessThan": "e895e067d73e154b1ebc84a124e00831e311d9b0",
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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": "28d1dddc59f6b7fc085093e7c1e978b33f0caf4c",
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"lessThan": "dd00b4f8f768d81c3788a8ac88fdb3d745e55ea3",
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"status": "affected",
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},
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{
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"version": "28d1dddc59f6b7fc085093e7c1e978b33f0caf4c",
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"lessThan": "447c3d4046d7b54052d07d8b27e15e6edea5662c",
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"status": "affected",
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},
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{
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"version": "28d1dddc59f6b7fc085093e7c1e978b33f0caf4c",
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"lessThan": "37c2c83ca4f1ef4b6908181ac98e18360af89b42",
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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/spi/spi-uniphier.c"
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],
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"versions": [
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{
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"version": "5.6",
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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": "5.6",
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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": "5.10.99",
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"lessThanOrEqual": "5.10.*",
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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": "5.15.22",
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"lessThanOrEqual": "5.15.*",
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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": "5.16.8",
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"lessThanOrEqual": "5.16.*",
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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": "5.17",
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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": "5.6",
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"versionEndExcluding": "5.10.99"
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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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{
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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/e895e067d73e154b1ebc84a124e00831e311d9b0"
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},
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{
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"url": "https://git.kernel.org/stable/c/dd00b4f8f768d81c3788a8ac88fdb3d745e55ea3"
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},
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{
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"url": "https://git.kernel.org/stable/c/447c3d4046d7b54052d07d8b27e15e6edea5662c"
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},
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{
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"url": "https://git.kernel.org/stable/c/37c2c83ca4f1ef4b6908181ac98e18360af89b42"
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}
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],
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"title": "spi: uniphier: fix reference count leak in uniphier_spi_probe()",
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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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"shortName": "CVE",
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"dateUpdated": "2024-08-03T15:25:00.430Z"
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},
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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/e895e067d73e154b1ebc84a124e00831e311d9b0",
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2022-48723",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2024-09-10T17:11:13.006477Z"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2024-09-11T17:34:49.515Z"
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}
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}
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]
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}
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} |