191 lines
8.9 KiB
JSON
191 lines
8.9 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-2026-98792",
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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": "2026-09-25T10:25:14.370Z",
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"datePublished": "2026-10-18T15:48:31.098Z",
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"dateUpdated": "2026-10-21T12:57:01.669Z"
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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": "2026-10-21T12:57:01.669Z"
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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\nnetfilter: flowtable: generalize pending status bit\n\nRename NF_FLOW_HW_PENDING to NF_FLOW_PENDING and use it to inhibit the\nflowtable GC worker until pending hw offload work has been completed.\n\nApparently, nf_flow_offload_stats() can schedule work to retrieve stats\nwhile the flow is being removed by GC.\n\nAnd this bit can also be used in a follow up patch to disable GC until\nthe flow has been fully added in both directions.\n\nRevert the reordering done in commit d644b23afe1e (\"netfilter:\nflowtable: publish HW_DEAD after worker is done\") to prevent a race\nbetween GC and hw offload handler."
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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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"include/net/netfilter/nf_flow_table.h",
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"net/netfilter/nf_flow_table_core.c",
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"net/netfilter/nf_flow_table_offload.c",
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"net/sched/act_ct.c"
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],
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"versions": [
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{
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"version": "2c8897953f3b2ff5498f3f275708a742bfcdbc24",
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"lessThan": "f7e292f3c8c853f27a1af7eaf3428a0e76fe5fcc",
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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": "2c8897953f3b2ff5498f3f275708a742bfcdbc24",
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"lessThan": "4d52b72f3aa68ad0536444e36530bda75070194c",
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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": "2c8897953f3b2ff5498f3f275708a742bfcdbc24",
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"lessThan": "4033e1a9262c57dfbfc594a591a50fcba63c531a",
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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": "2c8897953f3b2ff5498f3f275708a742bfcdbc24",
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"lessThan": "a2cac45848d1cf31ed190db30f90ba8211e9a8ca",
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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": "2c8897953f3b2ff5498f3f275708a742bfcdbc24",
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"lessThan": "7c549fb7eecd01fdba7c0d12c01da876ef8a3214",
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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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"include/net/netfilter/nf_flow_table.h",
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"net/netfilter/nf_flow_table_core.c",
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"net/netfilter/nf_flow_table_offload.c",
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"net/sched/act_ct.c"
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],
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"versions": [
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{
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"version": "5.7",
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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": "5.7",
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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": "6.12.113",
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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": "6.18.56",
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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": "7.2.10",
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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": "5.7",
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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": "5.7",
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"versionEndExcluding": "6.12.113"
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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": "5.7",
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"versionEndExcluding": "6.18.56"
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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": "5.7",
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"versionEndExcluding": "7.2.10"
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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": "5.7",
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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/f7e292f3c8c853f27a1af7eaf3428a0e76fe5fcc"
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},
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{
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"url": "https://git.kernel.org/stable/c/4d52b72f3aa68ad0536444e36530bda75070194c"
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},
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{
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"url": "https://git.kernel.org/stable/c/4033e1a9262c57dfbfc594a591a50fcba63c531a"
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},
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{
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"url": "https://git.kernel.org/stable/c/a2cac45848d1cf31ed190db30f90ba8211e9a8ca"
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},
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{
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"url": "https://git.kernel.org/stable/c/7c549fb7eecd01fdba7c0d12c01da876ef8a3214"
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}
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],
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"title": "netfilter: flowtable: generalize pending status bit",
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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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} |