164 lines
7.3 KiB
JSON
164 lines
7.3 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-2026-99044",
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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": "2026-09-25T10:25:14.387Z",
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"datePublished": "2026-10-23T12:22:08.328Z",
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"dateUpdated": "2026-10-23T12:22:08.328Z"
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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": "2026-10-23T12:22:08.328Z"
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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\nice: fix use-after-free in dynamic port cleanup\n\nice_dealloc_dynamic_port() uses dyn_port->vsi->idx to erase the dynamic\nport from pf->dyn_ports. However, it frees the VSI before reading the\nindex for the erase, resulting in a use-after-free.\n\nFollow the reverse of the allocation order in ice_alloc_dynamic_port()\nby erasing the xarray entry before freeing the VSI."
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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/intel/ice/devlink/port.c"
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],
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"versions": [
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{
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"version": "eda69d654c7edae21312f731e0308941cb2ee2a9",
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"lessThan": "7c1344df1ae0579f57b97647e5203b06496ce10c",
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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": "eda69d654c7edae21312f731e0308941cb2ee2a9",
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"lessThan": "ca8a6285b11d01e5a279b1aa7fb55b1a02ecebb1",
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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": "eda69d654c7edae21312f731e0308941cb2ee2a9",
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"lessThan": "b98eb58ba2f8fe8e9bba1b8a3b94fa5602c6de84",
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"status": "affected",
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},
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{
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"version": "eda69d654c7edae21312f731e0308941cb2ee2a9",
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"lessThan": "1402fc67d2f4e2e1fc7bf8ee0825b8ad994557ff",
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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/net/ethernet/intel/ice/devlink/port.c"
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],
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"versions": [
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{
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"version": "6.12",
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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": "6.12",
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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": "6.12.114",
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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": "7.2.11",
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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": "6.12",
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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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},
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"versionStartIncluding": "6.12",
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"versionEndExcluding": "7.2.11"
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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": "6.12",
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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/7c1344df1ae0579f57b97647e5203b06496ce10c"
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},
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{
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"url": "https://git.kernel.org/stable/c/ca8a6285b11d01e5a279b1aa7fb55b1a02ecebb1"
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},
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{
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"url": "https://git.kernel.org/stable/c/b98eb58ba2f8fe8e9bba1b8a3b94fa5602c6de84"
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},
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{
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"url": "https://git.kernel.org/stable/c/1402fc67d2f4e2e1fc7bf8ee0825b8ad994557ff"
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}
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],
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"title": "ice: fix use-after-free in dynamic port cleanup",
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"x_generator": {
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}
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} |