248 lines
12 KiB
JSON
248 lines
12 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-2026-98416",
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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": "2026-09-25T10:25:14.347Z",
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"datePublished": "2026-10-14T13:27:47.215Z",
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"dateUpdated": "2026-10-19T09:19:10.061Z"
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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": "2026-10-19T09:19:10.061Z"
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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\ndmaengine: ti: k3-udma-glue: fix NULL dereference in k3_udma_glue_release_rx_chn()\n\nIf devm_kcalloc() for rx_chn->flows fails in a channel request function,\nthe error path calls k3_udma_glue_release_rx_chn(), which dereferences\nthe NULL rx_chn->flows pointer in k3_udma_glue_release_rx_flow().\n\nSkip the flow release loop in k3_udma_glue_release_rx_chn() when\nrx_chn->flows is not allocated.\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE."
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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/dma/ti/k3-udma-glue.c"
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],
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"versions": [
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{
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"version": "d702419134133db1eab2067dc6ea5723467fd917",
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"lessThan": "b51ed7885ab0e8ecad765adc13b465cb1498cdc9",
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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": "d702419134133db1eab2067dc6ea5723467fd917",
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"lessThan": "b2985956e06632939bee47cee13bccd78ad7c3a1",
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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": "d702419134133db1eab2067dc6ea5723467fd917",
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"lessThan": "967612574c542dec71f820a6eb16dea80dd187a1",
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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": "d702419134133db1eab2067dc6ea5723467fd917",
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"lessThan": "89f5414660724bb562db4ac74665da16d4a57d99",
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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": "d702419134133db1eab2067dc6ea5723467fd917",
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"lessThan": "5a6cb4d387eebf7d32a6ed3fcd39f94bf38bd134",
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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": "d702419134133db1eab2067dc6ea5723467fd917",
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"lessThan": "b14e6c52872556de2d6c137531e0ce85085c10ed",
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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": "d702419134133db1eab2067dc6ea5723467fd917",
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"lessThan": "5b2d92b7b177226e1dca2e80dc8369131276c2a4",
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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": "d702419134133db1eab2067dc6ea5723467fd917",
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"lessThan": "0294b6dd515256c03ea2dbf508ddd3826d788579",
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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/dma/ti/k3-udma-glue.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": "5.10.271",
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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": "5.15.222",
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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": "6.1.189",
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"lessThanOrEqual": "6.1.*",
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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": "6.6.158",
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"lessThanOrEqual": "6.6.*",
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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": "6.12.112",
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"lessThanOrEqual": "6.12.*",
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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": "6.18.54",
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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": "7.2.8",
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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": "5.6",
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"versionEndExcluding": "5.10.271"
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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": "5.6",
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"versionEndExcluding": "5.15.222"
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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": "5.6",
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"versionEndExcluding": "6.1.189"
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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": "5.6",
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"versionEndExcluding": "6.6.158"
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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": "5.6",
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"versionEndExcluding": "6.12.112"
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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": "5.6",
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"versionEndExcluding": "6.18.54"
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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": "5.6",
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"versionEndExcluding": "7.2.8"
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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": "5.6",
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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/b51ed7885ab0e8ecad765adc13b465cb1498cdc9"
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},
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{
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"url": "https://git.kernel.org/stable/c/b2985956e06632939bee47cee13bccd78ad7c3a1"
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},
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{
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"url": "https://git.kernel.org/stable/c/967612574c542dec71f820a6eb16dea80dd187a1"
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},
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{
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"url": "https://git.kernel.org/stable/c/89f5414660724bb562db4ac74665da16d4a57d99"
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},
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{
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"url": "https://git.kernel.org/stable/c/5a6cb4d387eebf7d32a6ed3fcd39f94bf38bd134"
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},
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{
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"url": "https://git.kernel.org/stable/c/b14e6c52872556de2d6c137531e0ce85085c10ed"
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},
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{
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"url": "https://git.kernel.org/stable/c/5b2d92b7b177226e1dca2e80dc8369131276c2a4"
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},
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{
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"url": "https://git.kernel.org/stable/c/0294b6dd515256c03ea2dbf508ddd3826d788579"
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}
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],
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"title": "dmaengine: ti: k3-udma-glue: fix NULL dereference in k3_udma_glue_release_rx_chn()",
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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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} |