208 lines
9.4 KiB
JSON
208 lines
9.4 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-2026-90421",
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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": "2026-09-11T19:38:34.814Z",
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"datePublished": "2026-09-17T16:09:45.185Z",
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"dateUpdated": "2026-10-30T12:35:34.567Z"
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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": "2026-10-30T12:35:34.567Z"
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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\nPCI: Fix UAF when probe runs concurrent to dyn ID removal\n\nDynamic IDs are only guaranteed to be valid when dynids.lock is held,\nas remove_id_store() can free the node. Thus, make a copy in\npci_match_device(). Also, clarify that the id parameter is only valid\nduring probe."
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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/pci/pci-driver.c",
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"include/linux/pci.h"
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],
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"versions": [
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{
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"version": "0994375e9614f78657031e04e30019b9cdb62795",
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"lessThan": "74133e74619d108eeaaa787d78906314d7a7b077",
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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": "0994375e9614f78657031e04e30019b9cdb62795",
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"lessThan": "d867db0a2602919510f346bc555f7b3093f6b6cc",
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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": "0994375e9614f78657031e04e30019b9cdb62795",
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"lessThan": "2cbcb0819c6367e1d5b0792a960594cc19576e23",
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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": "0994375e9614f78657031e04e30019b9cdb62795",
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"lessThan": "c36816feff47f676dcc51919777d483f4146c1ee",
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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": "0994375e9614f78657031e04e30019b9cdb62795",
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"lessThan": "42a5661ff7e4c7d3c5025d0f8e5079fb5479ea49",
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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": "0994375e9614f78657031e04e30019b9cdb62795",
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"lessThan": "3ffc4c9690c33ee28cdb3d0182b12f9c623e3acc",
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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/pci/pci-driver.c",
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"include/linux/pci.h"
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],
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"versions": [
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{
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"version": "2.6.30",
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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": "2.6.30",
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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": "6.1.191",
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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": "6.6.160",
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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": "6.12.114",
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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": "6.18.57",
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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": "2.6.30",
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"versionEndExcluding": "6.1.191"
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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": "2.6.30",
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"versionEndExcluding": "6.6.160"
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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": "2.6.30",
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"versionEndExcluding": "6.12.114"
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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": "2.6.30",
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"versionEndExcluding": "6.18.57"
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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": "2.6.30",
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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": "2.6.30",
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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/74133e74619d108eeaaa787d78906314d7a7b077"
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},
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{
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"url": "https://git.kernel.org/stable/c/d867db0a2602919510f346bc555f7b3093f6b6cc"
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},
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{
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"url": "https://git.kernel.org/stable/c/2cbcb0819c6367e1d5b0792a960594cc19576e23"
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},
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{
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"url": "https://git.kernel.org/stable/c/c36816feff47f676dcc51919777d483f4146c1ee"
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},
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{
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"url": "https://git.kernel.org/stable/c/42a5661ff7e4c7d3c5025d0f8e5079fb5479ea49"
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},
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{
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"url": "https://git.kernel.org/stable/c/3ffc4c9690c33ee28cdb3d0182b12f9c623e3acc"
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}
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],
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"title": "PCI: Fix UAF when probe runs concurrent to dyn ID removal",
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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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} |