UnratedFix available
Fix of 31 CVEs
Type: advisorySources: OSV
* CVE-2022-50093 - iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE) {CVE-2022-50093} * CVE-2026-31778 - ALSA: caiaq: fix stack out-of-bounds read in init_card {CVE-2026-31778} * CVE-2026-43011 - net/x25: Fix potential double free of skb {CVE-2026-43011} * CVE-2026-31602 - ALSA: ctxfi: Limit PTP to a single page {CVE-2026-31602} * CVE-2026-31622 - NFC: digital: Bounds check NFC-A cascade depth in SDD response handler {CVE-2026-31622} * CVE-2026-31583 - media: em28xx: fix use-after-free in em28xx_v4l2_open() {CVE-2026-31583} * CVE-2026-31659 - batman-adv: reject oversized global TT response buffers {CVE-2026-31659} * CVE-2023-53596 - drivers: base: Free devm resources when unregistering a {CVE-2023-53596} * CVE-2026-31696 - rxrpc: Fix missing validation of ticket length in non-XDR key preparsing {CVE-2026-31696} * CVE-2022-50497 - binfmt_misc: fix shift-out-of-bounds in check_special_flags {CVE-2022-50497} * CVE-2026-23372 - nfc: rawsock: cancel tx_work before socket teardown {CVE-2026-23372} * CVE-2026-23193 - scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count() {CVE-2026-23193} * CVE-2023-53619 - netfilter: conntrack: Avoid nf_ct_helper_hash uses after free {CVE-2023-53619} * CVE-2023-53285 - ext4: add bounds checking in get_max_inline_xattr_value_size() {CVE-2023-53285} * CVE-2026-43427 - usb: class: cdc-wdm: fix reordering issue in read code path {CVE-2026-43427} * CVE-2026-43052 - wifi: mac80211: check tdls flag in ieee80211_tdls
- Products
- linux-buildinfo-4.4.0-283-generic, linux-buildinfo-4.4.0-283-lowlatency, linux-cloud-tools-4.4.0-283, linux-cloud-tools-4.4.0-283-generic, linux-cloud-tools-4.4.0-283-lowlatency, linux-cloud-tools-common, linux-doc, linux-headers-4.4.0-283, linux-headers-4.4.0-283-generic, linux-headers-4.4.0-283-lowlatency, linux-image-unsigned-4.4.0-283-generic, linux-image-unsigned-4.4.0-283-lowlatency, linux-libc-dev, linux-modules-4.4.0-283-generic, linux-modules-4.4.0-283-lowlatency, linux-modules-extra-4.4.0-283-generic, linux-source-4.4.0, linux-tools-4.4.0-283, linux-tools-4.4.0-283-generic, linux-tools-4.4.0-283-lowlatency, linux-tools-common, linux-tools-host
- Affected versions
- Not specified
- Fixed versions
- 4.4.0-283.317+tuxcare.els1
- CVEs
- CVE-2022-49770, CVE-2022-50093, CVE-2022-50497, CVE-2023-53285, CVE-2023-53596, CVE-2023-53619, CVE-2025-71136, CVE-2026-23193, CVE-2026-23216, CVE-2026-23372, CVE-2026-23388, CVE-2026-31399, CVE-2026-31405, CVE-2026-31417, CVE-2026-31576, CVE-2026-31583, CVE-2026-31602, CVE-2026-31622, CVE-2026-31629, CVE-2026-31659, CVE-2026-31696, CVE-2026-31720, CVE-2026-31747, CVE-2026-31748, CVE-2026-31778, CVE-2026-43011, CVE-2026-43020, CVE-2026-43040, CVE-2026-43052, CVE-2026-43283, CVE-2026-43427, CVE-2026-43450
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:49 UTC · Revision 1
Source evidence
* CVE-2022-50093 - iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE) {CVE-2022-50093} * CVE-2026-31778 - ALSA: caiaq: fix stack out-of-bounds read in init_card {CVE-2026-31778} * CVE-2026-43011 - net/x25: Fix potential double free of skb {CVE-2026-43011} * CVE-2026-31602 - ALSA: ctxfi: Limit PTP to a single page {CVE-2026-31602} * CVE-2026-31622 - NFC: digital: Bounds check NFC-A cascade depth in SDD response handler {CVE-2026-31622} * CVE-2026-31583 - media: em28xx: fix use-after-free in em28xx_v4l2_open() {CVE-2026-31583} * CVE-2026-31659 - batman-adv: reject oversized global TT response buffers {CVE-2026-31659} * CVE-2023-53596 - drivers: base: Free devm resources when unregistering a {CVE-2023-53596} * CVE-2026-31696 - rxrpc: Fix missing validation of ticket length in non-XDR key preparsing {CVE-2026-31696} * CVE-2022-50497 - binfmt_misc: fix shift-out-of-bounds in check_special_flags {CVE-2022-50497} * CVE-2026-23372 - nfc: rawsock: cancel tx_work before socket teardown {CVE-2026-23372} * CVE-2026-23193 - scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count() {CVE-2026-23193} * CVE-2023-53619 - netfilter: conntrack: Avoid nf_ct_helper_hash uses after free {CVE-2023-53619} * CVE-2023-53285 - ext4: add bounds checking in get_max_inline_xattr_value_size() {CVE-2023-53285} * CVE-2026-43427 - usb: class: cdc-wdm: fix reordering issue in read code path {CVE-2026-43427} * CVE-2026-43052 - wifi: mac80211: check tdls flag in ieee80211_tdls
osv:CLSA-2026-1782147988
linux-buildinfo-4.4.0-283-generic
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-buildinfo-4.4.0-283-lowlatency
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-cloud-tools-4.4.0-283
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-cloud-tools-4.4.0-283-generic
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-cloud-tools-4.4.0-283-lowlatency
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-cloud-tools-common
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-doc
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-headers-4.4.0-283
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-headers-4.4.0-283-generic
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-headers-4.4.0-283-lowlatency
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-image-unsigned-4.4.0-283-generic
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-image-unsigned-4.4.0-283-lowlatency
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-libc-dev
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-modules-4.4.0-283-generic
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-modules-4.4.0-283-lowlatency
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-modules-extra-4.4.0-283-generic
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-source-4.4.0
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-tools-4.4.0-283
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-tools-4.4.0-283-generic
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-tools-4.4.0-283-lowlatency
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-tools-common
Fixed versions: 4.4.0-283.317+tuxcare.els1
linux-tools-host
Fixed versions: 4.4.0-283.317+tuxcare.els1
Complete source record
{
"id": "8653c656c77281f84ebfe8f0e30dd51e0612132a56ef7b1b2ee10c863a390bfb",
"url": "https://osv.dev/vulnerability/CLSA-2026-1782147988",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix of 31 CVEs",
"summary": "* CVE-2022-50093 - iommu/vt-d: avoid invalid memory access via node_online(NUMA_NO_NODE) {CVE-2022-50093} * CVE-2026-31778 - ALSA: caiaq: fix stack out-of-bounds read in init_card {CVE-2026-31778} * CVE-2026-43011 - net/x25: Fix potential double free of skb {CVE-2026-43011} * CVE-2026-31602 - ALSA: ctxfi: Limit PTP to a single page {CVE-2026-31602} * CVE-2026-31622 - NFC: digital: Bounds check NFC-A cascade depth in SDD response handler {CVE-2026-31622} * CVE-2026-31583 - media: em28xx: fix use-after-free in em28xx_v4l2_open() {CVE-2026-31583} * CVE-2026-31659 - batman-adv: reject oversized global TT response buffers {CVE-2026-31659} * CVE-2023-53596 - drivers: base: Free devm resources when unregistering a {CVE-2023-53596} * CVE-2026-31696 - rxrpc: Fix missing validation of ticket length in non-XDR key preparsing {CVE-2026-31696} * CVE-2022-50497 - binfmt_misc: fix shift-out-of-bounds in check_special_flags {CVE-2022-50497} * CVE-2026-23372 - nfc: rawsock: cancel tx_work before socket teardown {CVE-2026-23372} * CVE-2026-23193 - scsi: target: iscsi: Fix use-after-free in iscsit_dec_session_usage_count() {CVE-2026-23193} * CVE-2023-53619 - netfilter: conntrack: Avoid nf_ct_helper_hash uses after free {CVE-2023-53619} * CVE-2023-53285 - ext4: add bounds checking in get_max_inline_xattr_value_size() {CVE-2023-53285} * CVE-2026-43427 - usb: class: cdc-wdm: fix reordering issue in read code path {CVE-2026-43427} * CVE-2026-43052 - wifi: mac80211: check tdls flag in ieee80211_tdls",
"evidence": "osv:CLSA-2026-1782147988",
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{
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"evidence": "/affected/6/package/name"
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"prerequisites": [],
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{
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"affected_versions": []
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{
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{
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"evidence": "/affected/11/ranges"
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"affected_versions": []
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{
"name": {
"value": "linux-libc-dev",
"evidence": "/affected/12/package/name"
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"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/12/ranges"
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],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/13/package/name"
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{
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"evidence": "/affected/15/package/name"
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{
"name": {
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"evidence": "/affected/16/package/name"
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"prerequisites": [],
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"evidence": "/affected/17/ranges"
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"evidence": "/affected/18/package/name"
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"prerequisites": [],
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"evidence": "/affected/18/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "linux-tools-4.4.0-283-lowlatency",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
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"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "linux-tools-common",
"evidence": "/affected/20/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/20/ranges"
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],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/21/package/name"
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{
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"evidence": "/affected/21/ranges"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1782147988",
"aliases": [
"CLSA-2026-1782147988"
],
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{
"ranges": [
{
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"events": [
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"package": {
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"purl": "pkg:deb/tuxcare/linux-cloud-tools-4.4.0-283-lowlatency?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
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}
},
{
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"package": {
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"purl": "pkg:deb/tuxcare/linux-cloud-tools-common?distro=ubuntu-16.04",
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},
"database_specific": {
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{
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],
"package": {
"name": "linux-doc",
"purl": "pkg:deb/tuxcare/linux-doc?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
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"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
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}
},
{
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],
"package": {
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"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
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}
},
{
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"package": {
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"ecosystem": "TuxCare:Ubuntu:16.04"
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}
],
"modified": "2026-10-26T09:43:27.722064276Z",
"provider": "osv",
"upstream": [
"CVE-2022-49770",
"CVE-2022-50093",
"CVE-2022-50497",
"CVE-2023-53285",
"CVE-2023-53596",
"CVE-2023-53619",
"CVE-2025-71136",
"CVE-2026-23193",
"CVE-2026-23216",
"CVE-2026-23372",
"CVE-2026-23388",
"CVE-2026-31399",
"CVE-2026-31405",
"CVE-2026-31417",
"CVE-2026-31576",
"CVE-2026-31583",
"CVE-2026-31602",
"CVE-2026-31622",
"CVE-2026-31629",
"CVE-2026-31659",
"CVE-2026-31696",
"CVE-2026-31720",
"CVE-2026-31747",
"CVE-2026-31748",
"CVE-2026-31778",
"CVE-2026-43011",
"CVE-2026-43020",
"CVE-2026-43040",
"CVE-2026-43052",
"CVE-2026-43283",
"CVE-2026-43427",
"CVE-2026-43450"
],
"references": [
"https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2026-1782147988.html",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49770",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50093",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50497",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53285",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53596",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53619",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71136",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23193",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23216",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23372",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23388",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31405",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31417",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31576",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31583",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31602",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31622",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31629",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31659",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31696",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31720",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31747",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31748",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31778",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43011",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43020",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43040",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43052",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43283",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43427",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43450"
]
},
"related_cves": [
{
"value": "CVE-2022-49770",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50093",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50497",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53285",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53596",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53619",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71136",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23193",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23216",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23372",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23388",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31399",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31405",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31417",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31576",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31583",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31602",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31622",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31629",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31659",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31696",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31720",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31747",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31748",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31778",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43011",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43020",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43040",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43052",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43283",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43427",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43450",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 449924,
"published_at": "2026-07-25T15:52:16+00:00"
}