213 lines
9.6 KiB
JSON
213 lines
9.6 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-2026-46142",
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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": "2026-05-13T15:03:33.100Z",
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"datePublished": "2026-05-28T09:35:57.837Z",
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"dateUpdated": "2026-06-14T17:57:38.598Z"
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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": "2026-06-14T17:57:38.598Z"
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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\nnet: libwx: fix VF illegal register access\n\nRegister WX_CFG_PORT_ST is a PF restricted register. When a VF is\ninitialized, attempting to read this register triggers an illegal\nregister access, which lead to a system hang.\n\nWhen the device is VF, the bus function ID can be obtained directly from\nthe PCI_FUNC(pdev->devfn)."
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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/net/ethernet/wangxun/libwx/wx_hw.c"
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],
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"versions": [
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{
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"version": "d4187ec2641061748480cdc944fd07653fad50d5",
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"lessThan": "d3bd8040497968f6f5470018724ef7b0df92f707",
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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": "f0b3ecdbb5bbee8ca6b2892aba3988c8a3ce858e",
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"lessThan": "f6e656f7cea16b638675a2ab7d7e4cf2516c5eb0",
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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": "a04ea57aae375bdda1cb57034d8bcbb351e1f973",
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"lessThan": "33c5bb50b9c40e8451e6aec4487a31d794b98d92",
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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": "a04ea57aae375bdda1cb57034d8bcbb351e1f973",
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"lessThan": "68a007a701bc06fa426507c551ef12514f2e721d",
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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": "a04ea57aae375bdda1cb57034d8bcbb351e1f973",
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"lessThan": "694de316f607fe2473d52ca0707e3918e72c1562",
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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": "93e52b75f11a8f39b22993ae315b5b9a6b2668a3",
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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": "6.6.117",
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"lessThan": "6.6.140",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.12.58",
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"lessThan": "6.12.88",
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"status": "affected",
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"versionType": "semver"
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},
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{
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"version": "6.17.8",
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"lessThan": "6.18",
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"status": "affected",
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"versionType": "semver"
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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/net/ethernet/wangxun/libwx/wx_hw.c"
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],
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"versions": [
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{
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"version": "6.18",
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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": "6.18",
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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": "6.6.140",
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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": "6.12.88",
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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": "6.18.30",
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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": "7.0.7",
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"lessThanOrEqual": "7.0.*",
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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": "7.1",
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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": "6.6.117",
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"versionEndExcluding": "6.6.140"
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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": "6.12.58",
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"versionEndExcluding": "6.12.88"
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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": "6.18",
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"versionEndExcluding": "6.18.30"
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},
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.18",
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"versionEndExcluding": "7.0.7"
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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": "6.18",
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"versionEndExcluding": "7.1"
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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": "6.17.8"
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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/d3bd8040497968f6f5470018724ef7b0df92f707"
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},
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{
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"url": "https://git.kernel.org/stable/c/f6e656f7cea16b638675a2ab7d7e4cf2516c5eb0"
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},
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{
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"url": "https://git.kernel.org/stable/c/33c5bb50b9c40e8451e6aec4487a31d794b98d92"
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},
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{
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"url": "https://git.kernel.org/stable/c/68a007a701bc06fa426507c551ef12514f2e721d"
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},
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{
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"url": "https://git.kernel.org/stable/c/694de316f607fe2473d52ca0707e3918e72c1562"
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}
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],
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"title": "net: libwx: fix VF illegal register access",
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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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} |