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-2026-68135",
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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": "2026-07-30T09:28:09.370Z",
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"datePublished": "2026-08-10T11:58:58.463Z",
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"dateUpdated": "2026-08-19T16:29:52.114Z"
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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": "2026-08-19T16:29:52.114Z"
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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: hip04: fix RX buffer leak on build_skb failure\n\nWhen build_skb() fails in hip04_rx_poll(), the driver jumps to the\nrefill path without releasing the current RX buffer and its DMA mapping.\nInstalling a replacement buffer then overwrites the slot references and\nleaks both resources.\n\nKeep the current slot intact and return budget so NAPI retries the same\nbuffer. Also free a newly allocated RX fragment when dma_map_single()\nfails.\n\nThis issue was found by an in-house static analysis tool."
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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/hisilicon/hip04_eth.c"
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],
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"versions": [
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{
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"version": "701a0fd5231866db08cebcd502894699f49cb960",
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"lessThan": "690ecc13a4032e5cae1dc6659512f32b033533b0",
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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": "701a0fd5231866db08cebcd502894699f49cb960",
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"lessThan": "2b19fe277645fd1aeb18fd4ecdcf31966080dee7",
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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": "701a0fd5231866db08cebcd502894699f49cb960",
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"lessThan": "bcd43ee1f25b682151df213c06a99b2e1c1cf2e5",
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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": "701a0fd5231866db08cebcd502894699f49cb960",
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"lessThan": "e054dcd990d8180cde529ea28ce0838e76a5ad5e",
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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": "701a0fd5231866db08cebcd502894699f49cb960",
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"lessThan": "67a7614bde310da006ab259f4f163d3fb0f9e253",
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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": "701a0fd5231866db08cebcd502894699f49cb960",
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"lessThan": "80d977f280b4eccd4ac5369871d0ecb2b9c9a49d",
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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": "701a0fd5231866db08cebcd502894699f49cb960",
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"lessThan": "a0f247d63489a107bbc3b712a77b302af2a2a173",
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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": "701a0fd5231866db08cebcd502894699f49cb960",
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"lessThan": "14fa65d10f5696b063a7d8d26e8291ea84a2c6ed",
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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/hisilicon/hip04_eth.c"
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],
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"versions": [
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{
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"version": "4.5",
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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": "4.5",
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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": "5.10.265",
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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": "5.15.216",
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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": "6.1.183",
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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": "6.6.148",
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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": "6.12.101",
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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": "6.18.42",
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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": "7.1.6",
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"lessThanOrEqual": "7.1.*",
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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": "7.2",
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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": "4.5",
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"versionEndExcluding": "5.10.265"
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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": "4.5",
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"versionEndExcluding": "5.15.216"
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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": "4.5",
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"versionEndExcluding": "6.1.183"
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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": "4.5",
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"versionEndExcluding": "6.6.148"
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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": "4.5",
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"versionEndExcluding": "6.12.101"
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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": "4.5",
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"versionEndExcluding": "6.18.42"
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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": "4.5",
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"versionEndExcluding": "7.1.6"
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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": "4.5",
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"versionEndExcluding": "7.2"
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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/690ecc13a4032e5cae1dc6659512f32b033533b0"
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},
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{
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"url": "https://git.kernel.org/stable/c/2b19fe277645fd1aeb18fd4ecdcf31966080dee7"
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},
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{
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"url": "https://git.kernel.org/stable/c/bcd43ee1f25b682151df213c06a99b2e1c1cf2e5"
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},
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{
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"url": "https://git.kernel.org/stable/c/e054dcd990d8180cde529ea28ce0838e76a5ad5e"
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},
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{
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"url": "https://git.kernel.org/stable/c/67a7614bde310da006ab259f4f163d3fb0f9e253"
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},
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{
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"url": "https://git.kernel.org/stable/c/80d977f280b4eccd4ac5369871d0ecb2b9c9a49d"
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},
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{
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"url": "https://git.kernel.org/stable/c/a0f247d63489a107bbc3b712a77b302af2a2a173"
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},
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{
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"url": "https://git.kernel.org/stable/c/14fa65d10f5696b063a7d8d26e8291ea84a2c6ed"
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}
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],
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"title": "net: hip04: fix RX buffer leak on build_skb failure",
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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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} |