UnratedFix available
Fix of 63 CVEs
Type: advisorySources: OSV
* CVE-2026-64375 - proc: protect ptrace_may_access() with exec_update_lock (FD links) {CVE-2026-64375} - exec: Add exec_update_mutex to replace cred_guard_mutex {CVE-2026-64375} * CVE-2026-53266 - netfilter: bridge: make ebt_snat ARP rewrite writable {CVE-2026-53266} * CVE-2025-39964 - crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg {CVE-2025-39964} * CVE-2025-38068 - crypto: lzo - Fix compression buffer overrun {CVE-2025-38068} * CVE-2024-56570 - ovl: Filter invalid inodes with missing lookup function {CVE-2024-56570} * CVE-2025-21753 - btrfs: fix use-after-free when attempting to join an aborted transaction {CVE-2025-21753} * CVE-2026-46116 - xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete {CVE-2026-46116} * CVE-2022-49811 - drbd: use after free in drbd_create_device() {CVE-2022-49811} * CVE-2022-49059 - nfc: nci: add flush_workqueue to prevent uaf {CVE-2022-49059} * CVE-2025-22004 - net: atm: fix use after free in lec_send() {CVE-2025-22004} * CVE-2025-21764 - ndisc: use RCU protection in ndisc_alloc_skb() {CVE-2025-21764} * CVE-2025-21762 - arp: use RCU protection in arp_xmit() {CVE-2025-21762} * CVE-2026-52934 - batman-adv: tvlv: reject oversized TVLV packets {CVE-2026-52934} * CVE-2026-46090 - ALSA: aloop: Fix peer runtime UAF during format-change stop {CVE-2026-46090} * CVE-2026-53131 - netfilter: require Ethernet MAC header before using eth_hdr() {CVE-2026-53131} * CVE-2026-53091 - net: pull headers in qdisc_pkt_len_init() {CVE-2026-5309
- Products
- linux-buildinfo-4.4.0-287-generic, linux-buildinfo-4.4.0-287-lowlatency, linux-cloud-tools-4.4.0-287, linux-cloud-tools-4.4.0-287-generic, linux-cloud-tools-4.4.0-287-lowlatency, linux-cloud-tools-common, linux-doc, linux-headers-4.4.0-287, linux-headers-4.4.0-287-generic, linux-headers-4.4.0-287-lowlatency, linux-image-unsigned-4.4.0-287-generic, linux-image-unsigned-4.4.0-287-lowlatency, linux-libc-dev, linux-modules-4.4.0-287-generic, linux-modules-4.4.0-287-lowlatency, linux-modules-extra-4.4.0-287-generic, linux-source-4.4.0, linux-tools-4.4.0-287, linux-tools-4.4.0-287-generic, linux-tools-4.4.0-287-lowlatency, linux-tools-common, linux-tools-host
- Affected versions
- Not specified
- Fixed versions
- 4.4.0-287.321+tuxcare.els1
- CVEs
- CVE-2022-49059, CVE-2022-49811, CVE-2022-50021, CVE-2023-53357, CVE-2024-36013, CVE-2024-56570, CVE-2025-21753, CVE-2025-21762, CVE-2025-21764, CVE-2025-22004, CVE-2025-38068, CVE-2025-38464, CVE-2025-39691, CVE-2025-39964, CVE-2025-71116, CVE-2026-23243, CVE-2026-23269, CVE-2026-23448, CVE-2026-31408, CVE-2026-31580, CVE-2026-31597, CVE-2026-31607, CVE-2026-31683, CVE-2026-31685, CVE-2026-31787, CVE-2026-43037, CVE-2026-43050, CVE-2026-43075, CVE-2026-43076, CVE-2026-43088, CVE-2026-43116, CVE-2026-43190, CVE-2026-43279, CVE-2026-43334, CVE-2026-43458, CVE-2026-43493, CVE-2026-45942, CVE-2026-45970, CVE-2026-46006, CVE-2026-46090, CVE-2026-46116, CVE-2026-46149, CVE-2026-46212, CVE-2026-46259, CVE-2026-46270, CVE-2026-52920, CVE-2026-52934, CVE-2026-52986, CVE-2026-52998, CVE-2026-53002, CVE-2026-53006, CVE-2026-53016, CVE-2026-53043, CVE-2026-53091, CVE-2026-53112, CVE-2026-53130, CVE-2026-53131, CVE-2026-53186, CVE-2026-53224, CVE-2026-53228, CVE-2026-53253, CVE-2026-53254, CVE-2026-53266, CVE-2026-53268, CVE-2026-53275, CVE-2026-64375
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:50 UTC · Revision 1
Source evidence
* CVE-2026-64375 - proc: protect ptrace_may_access() with exec_update_lock (FD links) {CVE-2026-64375} - exec: Add exec_update_mutex to replace cred_guard_mutex {CVE-2026-64375} * CVE-2026-53266 - netfilter: bridge: make ebt_snat ARP rewrite writable {CVE-2026-53266} * CVE-2025-39964 - crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg {CVE-2025-39964} * CVE-2025-38068 - crypto: lzo - Fix compression buffer overrun {CVE-2025-38068} * CVE-2024-56570 - ovl: Filter invalid inodes with missing lookup function {CVE-2024-56570} * CVE-2025-21753 - btrfs: fix use-after-free when attempting to join an aborted transaction {CVE-2025-21753} * CVE-2026-46116 - xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete {CVE-2026-46116} * CVE-2022-49811 - drbd: use after free in drbd_create_device() {CVE-2022-49811} * CVE-2022-49059 - nfc: nci: add flush_workqueue to prevent uaf {CVE-2022-49059} * CVE-2025-22004 - net: atm: fix use after free in lec_send() {CVE-2025-22004} * CVE-2025-21764 - ndisc: use RCU protection in ndisc_alloc_skb() {CVE-2025-21764} * CVE-2025-21762 - arp: use RCU protection in arp_xmit() {CVE-2025-21762} * CVE-2026-52934 - batman-adv: tvlv: reject oversized TVLV packets {CVE-2026-52934} * CVE-2026-46090 - ALSA: aloop: Fix peer runtime UAF during format-change stop {CVE-2026-46090} * CVE-2026-53131 - netfilter: require Ethernet MAC header before using eth_hdr() {CVE-2026-53131} * CVE-2026-53091 - net: pull headers in qdisc_pkt_len_init() {CVE-2026-5309
osv:CLSA-2026-1791185545
linux-buildinfo-4.4.0-287-generic
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-buildinfo-4.4.0-287-lowlatency
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-cloud-tools-4.4.0-287
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-cloud-tools-4.4.0-287-generic
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-cloud-tools-4.4.0-287-lowlatency
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-cloud-tools-common
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-doc
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-headers-4.4.0-287
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-headers-4.4.0-287-generic
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-headers-4.4.0-287-lowlatency
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-image-unsigned-4.4.0-287-generic
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-image-unsigned-4.4.0-287-lowlatency
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-libc-dev
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-modules-4.4.0-287-generic
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-modules-4.4.0-287-lowlatency
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-modules-extra-4.4.0-287-generic
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-source-4.4.0
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-tools-4.4.0-287
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-tools-4.4.0-287-generic
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-tools-4.4.0-287-lowlatency
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-tools-common
Fixed versions: 4.4.0-287.321+tuxcare.els1
linux-tools-host
Fixed versions: 4.4.0-287.321+tuxcare.els1
Complete source record
{
"id": "bde83c26622973bee8f5ef805b0b975c620ba9ca8413898ae25be22be611d878",
"url": "https://osv.dev/vulnerability/CLSA-2026-1791185545",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix of 63 CVEs",
"summary": "* CVE-2026-64375 - proc: protect ptrace_may_access() with exec_update_lock (FD links) {CVE-2026-64375} - exec: Add exec_update_mutex to replace cred_guard_mutex {CVE-2026-64375} * CVE-2026-53266 - netfilter: bridge: make ebt_snat ARP rewrite writable {CVE-2026-53266} * CVE-2025-39964 - crypto: af_alg - Disallow concurrent writes in af_alg_sendmsg {CVE-2025-39964} * CVE-2025-38068 - crypto: lzo - Fix compression buffer overrun {CVE-2025-38068} * CVE-2024-56570 - ovl: Filter invalid inodes with missing lookup function {CVE-2024-56570} * CVE-2025-21753 - btrfs: fix use-after-free when attempting to join an aborted transaction {CVE-2025-21753} * CVE-2026-46116 - xfrm: defensively unhash xfrm_state lists in __xfrm_state_delete {CVE-2026-46116} * CVE-2022-49811 - drbd: use after free in drbd_create_device() {CVE-2022-49811} * CVE-2022-49059 - nfc: nci: add flush_workqueue to prevent uaf {CVE-2022-49059} * CVE-2025-22004 - net: atm: fix use after free in lec_send() {CVE-2025-22004} * CVE-2025-21764 - ndisc: use RCU protection in ndisc_alloc_skb() {CVE-2025-21764} * CVE-2025-21762 - arp: use RCU protection in arp_xmit() {CVE-2025-21762} * CVE-2026-52934 - batman-adv: tvlv: reject oversized TVLV packets {CVE-2026-52934} * CVE-2026-46090 - ALSA: aloop: Fix peer runtime UAF during format-change stop {CVE-2026-46090} * CVE-2026-53131 - netfilter: require Ethernet MAC header before using eth_hdr() {CVE-2026-53131} * CVE-2026-53091 - net: pull headers in qdisc_pkt_len_init() {CVE-2026-5309",
"evidence": "osv:CLSA-2026-1791185545",
"products": [
{
"name": {
"value": "linux-buildinfo-4.4.0-287-generic",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-buildinfo-4.4.0-287-lowlatency",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-cloud-tools-4.4.0-287",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-cloud-tools-4.4.0-287-generic",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-cloud-tools-4.4.0-287-lowlatency",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-cloud-tools-common",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-doc",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-headers-4.4.0-287",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-headers-4.4.0-287-generic",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-headers-4.4.0-287-lowlatency",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-image-unsigned-4.4.0-287-generic",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-image-unsigned-4.4.0-287-lowlatency",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-libc-dev",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-modules-4.4.0-287-generic",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-modules-4.4.0-287-lowlatency",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-modules-extra-4.4.0-287-generic",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-source-4.4.0",
"evidence": "/affected/16/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/16/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-tools-4.4.0-287",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-tools-4.4.0-287-generic",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-tools-4.4.0-287-lowlatency",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-tools-common",
"evidence": "/affected/20/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/20/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-tools-host",
"evidence": "/affected/21/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4.4.0-287.321+tuxcare.els1",
"evidence": "/affected/21/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1791185545",
"aliases": [
"CLSA-2026-1791185545"
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-buildinfo-4.4.0-287-generic",
"purl": "pkg:deb/tuxcare/linux-buildinfo-4.4.0-287-generic?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-buildinfo-4.4.0-287-lowlatency",
"purl": "pkg:deb/tuxcare/linux-buildinfo-4.4.0-287-lowlatency?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-cloud-tools-4.4.0-287",
"purl": "pkg:deb/tuxcare/linux-cloud-tools-4.4.0-287?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-cloud-tools-4.4.0-287-generic",
"purl": "pkg:deb/tuxcare/linux-cloud-tools-4.4.0-287-generic?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-cloud-tools-4.4.0-287-lowlatency",
"purl": "pkg:deb/tuxcare/linux-cloud-tools-4.4.0-287-lowlatency?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-cloud-tools-common",
"purl": "pkg:deb/tuxcare/linux-cloud-tools-common?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-doc",
"purl": "pkg:deb/tuxcare/linux-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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-headers-4.4.0-287",
"purl": "pkg:deb/tuxcare/linux-headers-4.4.0-287?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-headers-4.4.0-287-generic",
"purl": "pkg:deb/tuxcare/linux-headers-4.4.0-287-generic?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-headers-4.4.0-287-lowlatency",
"purl": "pkg:deb/tuxcare/linux-headers-4.4.0-287-lowlatency?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-image-unsigned-4.4.0-287-generic",
"purl": "pkg:deb/tuxcare/linux-image-unsigned-4.4.0-287-generic?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-image-unsigned-4.4.0-287-lowlatency",
"purl": "pkg:deb/tuxcare/linux-image-unsigned-4.4.0-287-lowlatency?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-libc-dev",
"purl": "pkg:deb/tuxcare/linux-libc-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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-modules-4.4.0-287-generic",
"purl": "pkg:deb/tuxcare/linux-modules-4.4.0-287-generic?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-modules-4.4.0-287-lowlatency",
"purl": "pkg:deb/tuxcare/linux-modules-4.4.0-287-lowlatency?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-modules-extra-4.4.0-287-generic",
"purl": "pkg:deb/tuxcare/linux-modules-extra-4.4.0-287-generic?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-source-4.4.0",
"purl": "pkg:deb/tuxcare/linux-source-4.4.0?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-tools-4.4.0-287",
"purl": "pkg:deb/tuxcare/linux-tools-4.4.0-287?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-tools-4.4.0-287-generic",
"purl": "pkg:deb/tuxcare/linux-tools-4.4.0-287-generic?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-tools-4.4.0-287-lowlatency",
"purl": "pkg:deb/tuxcare/linux-tools-4.4.0-287-lowlatency?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-tools-common",
"purl": "pkg:deb/tuxcare/linux-tools-common?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-2026-1791185545.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4.4.0-287.321+tuxcare.els1"
}
]
}
],
"package": {
"name": "linux-tools-host",
"purl": "pkg:deb/tuxcare/linux-tools-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-2026-1791185545.json"
}
}
],
"modified": "2026-10-26T09:43:33.188768380Z",
"provider": "osv",
"upstream": [
"CVE-2022-49059",
"CVE-2022-49811",
"CVE-2022-50021",
"CVE-2023-53357",
"CVE-2024-36013",
"CVE-2024-56570",
"CVE-2025-21753",
"CVE-2025-21762",
"CVE-2025-21764",
"CVE-2025-22004",
"CVE-2025-38068",
"CVE-2025-38464",
"CVE-2025-39691",
"CVE-2025-39964",
"CVE-2025-71116",
"CVE-2026-23243",
"CVE-2026-23269",
"CVE-2026-23448",
"CVE-2026-31408",
"CVE-2026-31580",
"CVE-2026-31597",
"CVE-2026-31607",
"CVE-2026-31683",
"CVE-2026-31685",
"CVE-2026-31787",
"CVE-2026-43037",
"CVE-2026-43050",
"CVE-2026-43075",
"CVE-2026-43076",
"CVE-2026-43088",
"CVE-2026-43116",
"CVE-2026-43190",
"CVE-2026-43279",
"CVE-2026-43334",
"CVE-2026-43458",
"CVE-2026-43493",
"CVE-2026-45942",
"CVE-2026-45970",
"CVE-2026-46006",
"CVE-2026-46090",
"CVE-2026-46116",
"CVE-2026-46149",
"CVE-2026-46212",
"CVE-2026-46259",
"CVE-2026-46270",
"CVE-2026-52920",
"CVE-2026-52934",
"CVE-2026-52986",
"CVE-2026-52998",
"CVE-2026-53002",
"CVE-2026-53006",
"CVE-2026-53016",
"CVE-2026-53043",
"CVE-2026-53091",
"CVE-2026-53112",
"CVE-2026-53130",
"CVE-2026-53131",
"CVE-2026-53186",
"CVE-2026-53224",
"CVE-2026-53228",
"CVE-2026-53253",
"CVE-2026-53254",
"CVE-2026-53266",
"CVE-2026-53268",
"CVE-2026-53275",
"CVE-2026-64375"
],
"references": [
"https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2026-1791185545.html",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49059",
"https://nvd.nist.gov/vuln/detail/CVE-2024-36013",
"https://nvd.nist.gov/vuln/detail/CVE-2024-56570",
"https://nvd.nist.gov/vuln/detail/CVE-2025-21753",
"https://nvd.nist.gov/vuln/detail/CVE-2025-21762",
"https://nvd.nist.gov/vuln/detail/CVE-2025-21764",
"https://nvd.nist.gov/vuln/detail/CVE-2025-22004",
"https://nvd.nist.gov/vuln/detail/CVE-2025-38068",
"https://nvd.nist.gov/vuln/detail/CVE-2025-39691",
"https://nvd.nist.gov/vuln/detail/CVE-2025-39964",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71116",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23243",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23269",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23448",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31408",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31580",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31597",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31607",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31683",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31685",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31787",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43037",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43050",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43075",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43076",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43088",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43116",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43190",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43279",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43334",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43458",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43493",
"https://nvd.nist.gov/vuln/detail/CVE-2026-45942",
"https://nvd.nist.gov/vuln/detail/CVE-2026-45970",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46006",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46090",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46116",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46149",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46212",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46259",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46270",
"https://nvd.nist.gov/vuln/detail/CVE-2026-52920",
"https://nvd.nist.gov/vuln/detail/CVE-2026-52934",
"https://nvd.nist.gov/vuln/detail/CVE-2026-52986",
"https://nvd.nist.gov/vuln/detail/CVE-2026-52998",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53002",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53006",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53016",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53043",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53091",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53112",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53130",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53131",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53186",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53224",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53228",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53246",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53253",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53254",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53266",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53268",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53275",
"https://nvd.nist.gov/vuln/detail/CVE-2026-64375"
]
},
"related_cves": [
{
"value": "CVE-2022-49059",
"evidence": "/upstream"
},
{
"value": "CVE-2022-49811",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50021",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53357",
"evidence": "/upstream"
},
{
"value": "CVE-2024-36013",
"evidence": "/upstream"
},
{
"value": "CVE-2024-56570",
"evidence": "/upstream"
},
{
"value": "CVE-2025-21753",
"evidence": "/upstream"
},
{
"value": "CVE-2025-21762",
"evidence": "/upstream"
},
{
"value": "CVE-2025-21764",
"evidence": "/upstream"
},
{
"value": "CVE-2025-22004",
"evidence": "/upstream"
},
{
"value": "CVE-2025-38068",
"evidence": "/upstream"
},
{
"value": "CVE-2025-38464",
"evidence": "/upstream"
},
{
"value": "CVE-2025-39691",
"evidence": "/upstream"
},
{
"value": "CVE-2025-39964",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71116",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23243",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23269",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23448",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31408",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31580",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31597",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31607",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31683",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31685",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31787",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43037",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43050",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43075",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43076",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43088",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43116",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43190",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43279",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43334",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43458",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43493",
"evidence": "/upstream"
},
{
"value": "CVE-2026-45942",
"evidence": "/upstream"
},
{
"value": "CVE-2026-45970",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46006",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46090",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46116",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46149",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46212",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46259",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46270",
"evidence": "/upstream"
},
{
"value": "CVE-2026-52920",
"evidence": "/upstream"
},
{
"value": "CVE-2026-52934",
"evidence": "/upstream"
},
{
"value": "CVE-2026-52986",
"evidence": "/upstream"
},
{
"value": "CVE-2026-52998",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53002",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53006",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53016",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53043",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53091",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53112",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53130",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53131",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53186",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53224",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53228",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53253",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53254",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53266",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53268",
"evidence": "/upstream"
},
{
"value": "CVE-2026-53275",
"evidence": "/upstream"
},
{
"value": "CVE-2026-64375",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 449987,
"published_at": "2026-10-05T07:33:28+00:00"
}