UnratedFix available
Fix CVE(s): CVE-2023-6516
Type: advisorySources: OSV
* SECURITY UPDATE: unbounded cache-cleanup event queue lets a query pattern drive named past max-cache-size - debian/patches/CVE-2023-6516.patch: send tree-pruning events to a dedicated rbtdb pruning task whose quantum is effectively unlimited instead of the quantum-1 rbtdb->task, so the pruning queue drains at least as fast as it is fed; traverse every eligible ancestor in one prune_tree() execution; create the cache database tasks in cache_create_db() so a cache flush keeps pruning alive - takes upstream's final 9.16.49 design (GL #4596, GL #4621) and not the superseded prunenodes-list design, so struct dns_rbtnode is unchanged and MAPAPI stays at 1.1 - only decrement_reference() queues prune events on 9.10.3; cleanup_dead_nodes() drains synchronously and is left untouched - dns_db_settask() takes a second task argument; no reverse dependency in this ELS set consumes that symbol - CVE-2023-6516
- Products
- bind9, bind9-doc, bind9-host, bind9utils, dnsutils, host, libbind-dev, libbind-export-dev, libbind9-140, libdns-export162, libdns162, libirs-export141, libirs141, libisc-export160, libisc160, libisccc-export140, libisccc140, libisccfg-export140, libisccfg140, liblwres141, lwresd
- Affected versions
- Not specified
- Fixed versions
- 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
- CVEs
- CVE-2023-6516
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:39 UTC · Revision 1
Source evidence
* SECURITY UPDATE: unbounded cache-cleanup event queue lets a query pattern drive named past max-cache-size - debian/patches/CVE-2023-6516.patch: send tree-pruning events to a dedicated rbtdb pruning task whose quantum is effectively unlimited instead of the quantum-1 rbtdb->task, so the pruning queue drains at least as fast as it is fed; traverse every eligible ancestor in one prune_tree() execution; create the cache database tasks in cache_create_db() so a cache flush keeps pruning alive - takes upstream's final 9.16.49 design (GL #4596, GL #4621) and not the superseded prunenodes-list design, so struct dns_rbtnode is unchanged and MAPAPI stays at 1.1 - only decrement_reference() queues prune events on 9.10.3; cleanup_dead_nodes() drains synchronously and is left untouched - dns_db_settask() takes a second task argument; no reverse dependency in this ELS set consumes that symbol - CVE-2023-6516
osv:CLSA-2026-1789036496
bind9
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
bind9-doc
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
bind9-host
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
bind9utils
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
dnsutils
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
host
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libbind-dev
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libbind-export-dev
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libbind9-140
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libdns-export162
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libdns162
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libirs-export141
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libirs141
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libisc-export160
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libisc160
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libisccc-export140
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libisccc140
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libisccfg-export140
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
libisccfg140
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
liblwres141
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
lwresd
Fixed versions: 2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12
Complete source record
{
"id": "f272af19e4f731be3e0865b938be81587435f324e142ec913296bc68d1f4cd49",
"url": "https://osv.dev/vulnerability/CLSA-2026-1789036496",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix CVE(s): CVE-2023-6516",
"summary": "* SECURITY UPDATE: unbounded cache-cleanup event queue lets a query pattern drive named past max-cache-size - debian/patches/CVE-2023-6516.patch: send tree-pruning events to a dedicated rbtdb pruning task whose quantum is effectively unlimited instead of the quantum-1 rbtdb->task, so the pruning queue drains at least as fast as it is fed; traverse every eligible ancestor in one prune_tree() execution; create the cache database tasks in cache_create_db() so a cache flush keeps pruning alive - takes upstream's final 9.16.49 design (GL #4596, GL #4621) and not the superseded prunenodes-list design, so struct dns_rbtnode is unchanged and MAPAPI stays at 1.1 - only decrement_reference() queues prune events on 9.10.3; cleanup_dead_nodes() drains synchronously and is left untouched - dns_db_settask() takes a second task argument; no reverse dependency in this ELS set consumes that symbol - CVE-2023-6516",
"evidence": "osv:CLSA-2026-1789036496",
"products": [
{
"name": {
"value": "bind9",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9-doc",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9-host",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9utils",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "dnsutils",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "host",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libbind-dev",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libbind-export-dev",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libbind9-140",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libdns-export162",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libdns162",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libirs-export141",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libirs141",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libisc-export160",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libisc160",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libisccc-export140",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libisccc140",
"evidence": "/affected/16/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/16/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libisccfg-export140",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libisccfg140",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "liblwres141",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "lwresd",
"evidence": "/affected/20/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12",
"evidence": "/affected/20/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1789036496",
"aliases": [
"CLSA-2026-1789036496"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "bind9",
"purl": "pkg:deb/tuxcare/bind9?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "bind9-doc",
"purl": "pkg:deb/tuxcare/bind9-doc?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "bind9-host",
"purl": "pkg:deb/tuxcare/bind9-host?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "bind9utils",
"purl": "pkg:deb/tuxcare/bind9utils?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "dnsutils",
"purl": "pkg:deb/tuxcare/dnsutils?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "host",
"purl": "pkg:deb/tuxcare/host?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "libbind-dev",
"purl": "pkg:deb/tuxcare/libbind-dev?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "libbind-export-dev",
"purl": "pkg:deb/tuxcare/libbind-export-dev?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "libbind9-140",
"purl": "pkg:deb/tuxcare/libbind9-140?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "libdns-export162",
"purl": "pkg:deb/tuxcare/libdns-export162?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "libdns162",
"purl": "pkg:deb/tuxcare/libdns162?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "libirs-export141",
"purl": "pkg:deb/tuxcare/libirs-export141?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "libirs141",
"purl": "pkg:deb/tuxcare/libirs141?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "libisc-export160",
"purl": "pkg:deb/tuxcare/libisc-export160?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "libisc160",
"purl": "pkg:deb/tuxcare/libisc160?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2:9.10.3.dfsg.P4-8ubuntu1.19+tuxcare.els12"
}
]
}
],
"package": {
"name": "libisccc-export140",
"purl": "pkg:deb/tuxcare/libisccc-export140?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
"ranges": [
{
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}
]
}
],
"package": {
"name": "libisccc140",
"purl": "pkg:deb/tuxcare/libisccc140?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
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]
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],
"package": {
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"purl": "pkg:deb/tuxcare/libisccfg-export140?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
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{
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{
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},
{
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]
}
],
"package": {
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"purl": "pkg:deb/tuxcare/libisccfg140?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
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},
{
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}
]
}
],
"package": {
"name": "liblwres141",
"purl": "pkg:deb/tuxcare/liblwres141?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
},
{
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{
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},
{
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}
]
}
],
"package": {
"name": "lwresd",
"purl": "pkg:deb/tuxcare/lwresd?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789036496.json"
}
}
],
"modified": "2026-10-26T09:32:02.235766346Z",
"provider": "osv",
"upstream": [
"CVE-2023-6516"
],
"references": [
"https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2026-1789036496.html",
"https://nvd.nist.gov/vuln/detail/CVE-2023-6516"
]
},
"related_cves": [
{
"value": "CVE-2023-6516",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 449441,
"published_at": "2026-09-10T10:35:08+00:00"
}