UnratedFix available
kernel-uek: Fix of 6 CVEs
Type: advisorySources: OSV
- net: skbuff: propagate shared-frag marker in skb_zerocopy() - net: bridge: stop fast-leave after deleting a port group {CVE-2026-74480} - ipvs: do not propagate one-packet flag to synced conns {CVE-2026-80714} - reboot: fix cad_pid use-after-free race {CVE-2026-97938} - ALSA: seq: midi: Serialize output teardown with event_input {CVE-2026-74387} - smb: client: restrict implied bcc[0] exemption to responses without data area {CVE-2026-64448} - netfilter: conntrack: remove sprintf usage {CVE-2026-53002}
- Products
- bpftool, kernel-uek, kernel-uek-container, kernel-uek-container-debug, kernel-uek-debug, kernel-uek-debug-devel, kernel-uek-devel, kernel-uek-headers, kernel-uek-tools, perf, python-perf
- Affected versions
- Not specified
- Fixed versions
- 5.4.17-2136.361.1.el7uek.tuxcare.els3
- CVEs
- CVE-2026-53002, CVE-2026-64448, CVE-2026-74387, CVE-2026-74480, CVE-2026-80714, CVE-2026-97938
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:52 UTC · Revision 1
Source evidence
- net: skbuff: propagate shared-frag marker in skb_zerocopy() - net: bridge: stop fast-leave after deleting a port group {CVE-2026-74480} - ipvs: do not propagate one-packet flag to synced conns {CVE-2026-80714} - reboot: fix cad_pid use-after-free race {CVE-2026-97938} - ALSA: seq: midi: Serialize output teardown with event_input {CVE-2026-74387} - smb: client: restrict implied bcc[0] exemption to responses without data area {CVE-2026-64448} - netfilter: conntrack: remove sprintf usage {CVE-2026-53002}
osv:CLSA-2026-1792753425
bpftool
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
kernel-uek
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
kernel-uek-container
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
kernel-uek-container-debug
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
kernel-uek-debug
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
kernel-uek-debug-devel
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
kernel-uek-devel
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
kernel-uek-headers
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
kernel-uek-tools
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
perf
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
python-perf
Fixed versions: 5.4.17-2136.361.1.el7uek.tuxcare.els3
Complete source record
{
"id": "62f34cb23f61a438bc8f631c11d9b4a1c87186d14859cc6ac0ece4d62d916ee5",
"url": "https://osv.dev/vulnerability/CLSA-2026-1792753425",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "kernel-uek: Fix of 6 CVEs",
"summary": "- net: skbuff: propagate shared-frag marker in skb_zerocopy() - net: bridge: stop fast-leave after deleting a port group {CVE-2026-74480} - ipvs: do not propagate one-packet flag to synced conns {CVE-2026-80714} - reboot: fix cad_pid use-after-free race {CVE-2026-97938} - ALSA: seq: midi: Serialize output teardown with event_input {CVE-2026-74387} - smb: client: restrict implied bcc[0] exemption to responses without data area {CVE-2026-64448} - netfilter: conntrack: remove sprintf usage {CVE-2026-53002}",
"evidence": "osv:CLSA-2026-1792753425",
"products": [
{
"name": {
"value": "bpftool",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.4.17-2136.361.1.el7uek.tuxcare.els3",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-uek",
"evidence": "/affected/1/package/name"
},
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{
"value": "5.4.17-2136.361.1.el7uek.tuxcare.els3",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-uek-container",
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},
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{
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"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-uek-container-debug",
"evidence": "/affected/3/package/name"
},
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{
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"affected_versions": []
},
{
"name": {
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{
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"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/5/package/name"
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{
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"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-uek-devel",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.4.17-2136.361.1.el7uek.tuxcare.els3",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-uek-headers",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.4.17-2136.361.1.el7uek.tuxcare.els3",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kernel-uek-tools",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.4.17-2136.361.1.el7uek.tuxcare.els3",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "perf",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.4.17-2136.361.1.el7uek.tuxcare.els3",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python-perf",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.4.17-2136.361.1.el7uek.tuxcare.els3",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1792753425",
"aliases": [
"CLSA-2026-1792753425"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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{
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}
]
}
],
"package": {
"name": "bpftool",
"purl": "pkg:rpm/tuxcare/bpftool?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
},
{
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}
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}
],
"package": {
"name": "kernel-uek",
"purl": "pkg:rpm/tuxcare/kernel-uek?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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{
"fixed": "5.4.17-2136.361.1.el7uek.tuxcare.els3"
}
]
}
],
"package": {
"name": "kernel-uek-container",
"purl": "pkg:rpm/tuxcare/kernel-uek-container?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
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{
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{
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}
]
}
],
"package": {
"name": "kernel-uek-container-debug",
"purl": "pkg:rpm/tuxcare/kernel-uek-container-debug?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "5.4.17-2136.361.1.el7uek.tuxcare.els3"
}
]
}
],
"package": {
"name": "kernel-uek-debug",
"purl": "pkg:rpm/tuxcare/kernel-uek-debug?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
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}
]
}
],
"package": {
"name": "kernel-uek-debug-devel",
"purl": "pkg:rpm/tuxcare/kernel-uek-debug-devel?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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}
]
}
],
"package": {
"name": "kernel-uek-devel",
"purl": "pkg:rpm/tuxcare/kernel-uek-devel?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
},
{
"ranges": [
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}
]
}
],
"package": {
"name": "kernel-uek-headers",
"purl": "pkg:rpm/tuxcare/kernel-uek-headers?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
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"package": {
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"purl": "pkg:rpm/tuxcare/kernel-uek-tools?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
},
{
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],
"package": {
"name": "perf",
"purl": "pkg:rpm/tuxcare/perf?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
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}
]
}
],
"package": {
"name": "python-perf",
"purl": "pkg:rpm/tuxcare/python-perf?distro=oraclelinux-7",
"ecosystem": "TuxCare:OracleLinux:7"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1792753425.json"
}
}
],
"modified": "2026-10-26T09:43:37.306705989Z",
"provider": "osv",
"upstream": [
"CVE-2026-53002",
"CVE-2026-64448",
"CVE-2026-74387",
"CVE-2026-74480",
"CVE-2026-80714",
"CVE-2026-97938"
],
"references": [
"https://errata.tuxcare.com/els_os/oraclelinux7els/CLSA-2026-1792753425.html",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53002",
"https://nvd.nist.gov/vuln/detail/CVE-2026-64448",
"https://nvd.nist.gov/vuln/detail/CVE-2026-74387",
"https://nvd.nist.gov/vuln/detail/CVE-2026-74480",
"https://nvd.nist.gov/vuln/detail/CVE-2026-80714",
"https://nvd.nist.gov/vuln/detail/CVE-2026-97938"
]
},
"related_cves": [
{
"value": "CVE-2026-53002",
"evidence": "/upstream"
},
{
"value": "CVE-2026-64448",
"evidence": "/upstream"
},
{
"value": "CVE-2026-74387",
"evidence": "/upstream"
},
{
"value": "CVE-2026-74480",
"evidence": "/upstream"
},
{
"value": "CVE-2026-80714",
"evidence": "/upstream"
},
{
"value": "CVE-2026-97938",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 450033,
"published_at": "2026-10-23T11:04:04+00:00"
}