206 lines
9.3 KiB
JSON
206 lines
9.3 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-2026-90105",
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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": "2026-09-11T19:38:34.786Z",
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"datePublished": "2026-09-17T16:06:14.829Z",
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"dateUpdated": "2026-10-30T12:34:09.898Z"
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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": "2026-10-30T12:34:09.898Z"
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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\nvxlan: fix reading neigh ha\n\nCurrently arp/neigh_reduce read neigh ha directly which can lead to\npartial reads while the neigh is being updated. Use neigh_ha_snapshot to\ntake a stable snapshot of the address similar to route_shortcircuit which\nalready does the right thing."
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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/vxlan/vxlan_core.c"
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],
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"versions": [
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{
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"version": "e4f67addf158f98f8197e08974966b18480dc751",
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"lessThan": "a1e86c5b4463178751a9fd3f0a3876a602dc360c",
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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": "e4f67addf158f98f8197e08974966b18480dc751",
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"lessThan": "6093baf2b2c57e7da33bacd2223570a78b416d89",
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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": "e4f67addf158f98f8197e08974966b18480dc751",
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"lessThan": "751cb520f9e47538b7223df133806a29fc41f54f",
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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": "e4f67addf158f98f8197e08974966b18480dc751",
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"lessThan": "f43ef9a3f9c121472a0754c9e9bff13317ace0f7",
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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": "e4f67addf158f98f8197e08974966b18480dc751",
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"lessThan": "ecc8bac11a101e5f6989a14b92e17b51f9761630",
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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": "e4f67addf158f98f8197e08974966b18480dc751",
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"lessThan": "b824059a673b2283e78c7aae2c7d257aad7f0e1d",
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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/vxlan/vxlan_core.c"
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],
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"versions": [
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{
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"version": "3.8",
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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": "3.8",
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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": "3.8",
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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": "3.8",
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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": "3.8",
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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": "3.8",
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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": "3.8",
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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": "3.8",
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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/a1e86c5b4463178751a9fd3f0a3876a602dc360c"
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},
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{
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"url": "https://git.kernel.org/stable/c/6093baf2b2c57e7da33bacd2223570a78b416d89"
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},
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{
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"url": "https://git.kernel.org/stable/c/751cb520f9e47538b7223df133806a29fc41f54f"
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},
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{
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"url": "https://git.kernel.org/stable/c/f43ef9a3f9c121472a0754c9e9bff13317ace0f7"
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},
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{
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"url": "https://git.kernel.org/stable/c/ecc8bac11a101e5f6989a14b92e17b51f9761630"
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},
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{
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"url": "https://git.kernel.org/stable/c/b824059a673b2283e78c7aae2c7d257aad7f0e1d"
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}
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],
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"title": "vxlan: fix reading neigh ha",
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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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} |