273 lines
13 KiB
JSON
273 lines
13 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-2026-23164",
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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": "2026-01-13T15:37:45.980Z",
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"datePublished": "2026-02-14T16:01:28.624Z",
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"dateUpdated": "2026-10-19T18:25:33.850Z"
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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": "2026-05-11T22:01:31.474Z"
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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\nrocker: fix memory leak in rocker_world_port_post_fini()\n\nIn rocker_world_port_pre_init(), rocker_port->wpriv is allocated with\nkzalloc(wops->port_priv_size, GFP_KERNEL). However, in\nrocker_world_port_post_fini(), the memory is only freed when\nwops->port_post_fini callback is set:\n\n if (!wops->port_post_fini)\n return;\n wops->port_post_fini(rocker_port);\n kfree(rocker_port->wpriv);\n\nSince rocker_ofdpa_ops does not implement port_post_fini callback\n(it is NULL), the wpriv memory allocated for each port is never freed\nwhen ports are removed. This leads to a memory leak of\nsizeof(struct ofdpa_port) bytes per port on every device removal.\n\nFix this by always calling kfree(rocker_port->wpriv) regardless of\nwhether the port_post_fini callback exists."
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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/rocker/rocker_main.c"
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],
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"versions": [
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{
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"version": "e420114eef4a3a5025a243b89b0dc343101e3d3c",
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"lessThan": "2a3a64d75d2d0727da285749476761ebcad557a3",
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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": "e420114eef4a3a5025a243b89b0dc343101e3d3c",
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"lessThan": "b11e6f926480ab0939fec44781f28558c54be4e7",
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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": "e420114eef4a3a5025a243b89b0dc343101e3d3c",
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"lessThan": "8ce2e85889939c02740b4245301aa5c35fc94887",
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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": "e420114eef4a3a5025a243b89b0dc343101e3d3c",
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"lessThan": "d448bf96889f1905e740c554780f5c9fa0440566",
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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": "e420114eef4a3a5025a243b89b0dc343101e3d3c",
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"lessThan": "d8723917efda3b4f4c3de78d1ec1e1af015c0be1",
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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": "e420114eef4a3a5025a243b89b0dc343101e3d3c",
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"lessThan": "dce375f4afc348c310d171abcde7ec1499a4c26a",
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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": "e420114eef4a3a5025a243b89b0dc343101e3d3c",
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"lessThan": "8d7ba71e46216b8657a82ca2ec118bc93812a4d0",
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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/rocker/rocker_main.c"
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],
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"versions": [
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{
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"version": "4.6",
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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": "4.6",
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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": "5.10.249",
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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": "5.15.199",
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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": "6.1.162",
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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": "6.6.123",
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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": "6.12.69",
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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": "6.18.9",
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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": "6.19",
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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": "4.6",
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"versionEndExcluding": "5.10.249"
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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": "4.6",
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"versionEndExcluding": "5.15.199"
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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": "4.6",
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"versionEndExcluding": "6.1.162"
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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": "4.6",
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"versionEndExcluding": "6.6.123"
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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": "4.6",
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"versionEndExcluding": "6.12.69"
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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": "4.6",
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"versionEndExcluding": "6.18.9"
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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": "4.6",
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"versionEndExcluding": "6.19"
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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/2a3a64d75d2d0727da285749476761ebcad557a3"
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},
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{
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"url": "https://git.kernel.org/stable/c/b11e6f926480ab0939fec44781f28558c54be4e7"
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},
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{
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"url": "https://git.kernel.org/stable/c/8ce2e85889939c02740b4245301aa5c35fc94887"
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},
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{
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"url": "https://git.kernel.org/stable/c/d448bf96889f1905e740c554780f5c9fa0440566"
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},
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{
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"url": "https://git.kernel.org/stable/c/d8723917efda3b4f4c3de78d1ec1e1af015c0be1"
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},
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{
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"url": "https://git.kernel.org/stable/c/dce375f4afc348c310d171abcde7ec1499a4c26a"
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},
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{
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"url": "https://git.kernel.org/stable/c/8d7ba71e46216b8657a82ca2ec118bc93812a4d0"
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}
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],
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"title": "rocker: fix memory leak in rocker_world_port_post_fini()",
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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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"adp": [
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{
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2026-23164",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2026-06-10T20:41:35.705081Z"
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}
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-401",
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"description": "CWE-401 Missing Release of Memory after Effective Lifetime"
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}
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]
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-10-19T18:25:33.850Z"
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}
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}
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]
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}
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} |