Fix of 30 CVEs
* CVE-2026-31602 - ALSA: ctxfi: Limit PTP to a single page {CVE-2026-31602} * CVE-2026-43241 - ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access {CVE-2026-43241} * CVE-2026-23281 - wifi: libertas: fix use-after-free in lbs_free_adapter() {CVE-2026-23281} * CVE-2025-71116 - libceph: make decode_pool() more resilient against corrupted osdmaps {CVE-2025-71116} * CVE-2022-49892 - ftrace: Fix use-after-free for dynamic ftrace_ops {CVE-2022-49892} * CVE-2022-3625 - devlink: Fix use-after-free after a failed reload {CVE-2022-3625} * CVE-2022-50552 - blk-mq: use quiesced elevator switch when reinitializing queues {CVE-2022-50552} * CVE-2026-31581 - ALSA: 6fire: fix use-after-free on disconnect {CVE-2026-31581} * CVE-2025-68366 - nbd: defer config unlock in nbd_genl_connect {CVE-2025-68366} * CVE-2026-43203 - atm: fore200e: fix use-after-free in tasklets during device removal {CVE-2026-43203} * CVE-2026-23361 - PCI: dwc: ep: Flush MSI-X write before unmapping its ATU entry {CVE-2026-23361} * CVE-2025-71082 - Bluetooth: btusb: revert use of devm_kzalloc in btusb {CVE-2025-71082} * CVE-2025-71199 - iio: adc: at91-sama5d2_adc: Fix potential use-after-free in sama5d2_adc driver {CVE-2025-71199} * CVE-2026-31626 - staging: rtl8723bs: initialize le_tmp64 in rtw_BIP_verify() {CVE-2026-31626} * CVE-2026-43427 - usb: class: cdc-wdm: fix reordering issue in read code path {CVE-2026-43427} * CVE-2025-71136 - media: adv7842: Avoid possible out-of-bounds array accesses in adv7842_cp_log_
- Products
- linux-buildinfo-5.4.0-232-generic, linux-buildinfo-5.4.0-232-lowlatency, linux-cloud-tools-5.4.0-232, linux-cloud-tools-5.4.0-232-generic, linux-cloud-tools-5.4.0-232-lowlatency, linux-cloud-tools-common, linux-doc, linux-headers-5.4.0-232, linux-headers-5.4.0-232-generic, linux-headers-5.4.0-232-lowlatency, linux-image-unsigned-5.4.0-232-generic, linux-image-unsigned-5.4.0-232-lowlatency, linux-libc-dev, linux-modules-5.4.0-232-generic, linux-modules-5.4.0-232-lowlatency, linux-modules-extra-5.4.0-232-generic, linux-source-5.4.0, linux-tools-5.4.0-232, linux-tools-5.4.0-232-generic, linux-tools-5.4.0-232-lowlatency, linux-tools-common, linux-tools-host
- Affected versions
- Not specified
- Fixed versions
- 5.4.0-232.252+tuxcare.els1
- CVEs
- CVE-2022-3625, CVE-2022-49892, CVE-2022-50552, CVE-2024-26988, CVE-2025-68366, CVE-2025-71082, CVE-2025-71116, CVE-2025-71136, CVE-2025-71199, CVE-2026-23281, CVE-2026-23361, CVE-2026-31399, CVE-2026-31452, CVE-2026-31581, CVE-2026-31602, CVE-2026-31626, CVE-2026-31696, CVE-2026-31747, CVE-2026-31748, CVE-2026-31780, CVE-2026-43011, CVE-2026-43020, CVE-2026-43027, CVE-2026-43052, CVE-2026-43203, CVE-2026-43241, CVE-2026-43370, CVE-2026-43386, CVE-2026-43427, CVE-2026-43450
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:51 UTC · Revision 1
Source evidence
* CVE-2026-31602 - ALSA: ctxfi: Limit PTP to a single page {CVE-2026-31602} * CVE-2026-43241 - ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access {CVE-2026-43241} * CVE-2026-23281 - wifi: libertas: fix use-after-free in lbs_free_adapter() {CVE-2026-23281} * CVE-2025-71116 - libceph: make decode_pool() more resilient against corrupted osdmaps {CVE-2025-71116} * CVE-2022-49892 - ftrace: Fix use-after-free for dynamic ftrace_ops {CVE-2022-49892} * CVE-2022-3625 - devlink: Fix use-after-free after a failed reload {CVE-2022-3625} * CVE-2022-50552 - blk-mq: use quiesced elevator switch when reinitializing queues {CVE-2022-50552} * CVE-2026-31581 - ALSA: 6fire: fix use-after-free on disconnect {CVE-2026-31581} * CVE-2025-68366 - nbd: defer config unlock in nbd_genl_connect {CVE-2025-68366} * CVE-2026-43203 - atm: fore200e: fix use-after-free in tasklets during device removal {CVE-2026-43203} * CVE-2026-23361 - PCI: dwc: ep: Flush MSI-X write before unmapping its ATU entry {CVE-2026-23361} * CVE-2025-71082 - Bluetooth: btusb: revert use of devm_kzalloc in btusb {CVE-2025-71082} * CVE-2025-71199 - iio: adc: at91-sama5d2_adc: Fix potential use-after-free in sama5d2_adc driver {CVE-2025-71199} * CVE-2026-31626 - staging: rtl8723bs: initialize le_tmp64 in rtw_BIP_verify() {CVE-2026-31626} * CVE-2026-43427 - usb: class: cdc-wdm: fix reordering issue in read code path {CVE-2026-43427} * CVE-2025-71136 - media: adv7842: Avoid possible out-of-bounds array accesses in adv7842_cp_log_
osv:CLSA-2026-1782148735
linux-buildinfo-5.4.0-232-generic
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-buildinfo-5.4.0-232-lowlatency
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-cloud-tools-5.4.0-232
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-cloud-tools-5.4.0-232-generic
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-cloud-tools-5.4.0-232-lowlatency
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-cloud-tools-common
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-doc
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-headers-5.4.0-232
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-headers-5.4.0-232-generic
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-headers-5.4.0-232-lowlatency
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-image-unsigned-5.4.0-232-generic
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-image-unsigned-5.4.0-232-lowlatency
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-libc-dev
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-modules-5.4.0-232-generic
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-modules-5.4.0-232-lowlatency
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-modules-extra-5.4.0-232-generic
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-source-5.4.0
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-tools-5.4.0-232
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-tools-5.4.0-232-generic
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-tools-5.4.0-232-lowlatency
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-tools-common
Fixed versions: 5.4.0-232.252+tuxcare.els1
linux-tools-host
Fixed versions: 5.4.0-232.252+tuxcare.els1
Complete source record
{
"id": "e92124888da06bd53ac5c3e9eafdb48fcbc69127158fb312026b9329430766db",
"url": "https://osv.dev/vulnerability/CLSA-2026-1782148735",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix of 30 CVEs",
"summary": "* CVE-2026-31602 - ALSA: ctxfi: Limit PTP to a single page {CVE-2026-31602} * CVE-2026-43241 - ntb: ntb_hw_switchtec: Fix array-index-out-of-bounds access {CVE-2026-43241} * CVE-2026-23281 - wifi: libertas: fix use-after-free in lbs_free_adapter() {CVE-2026-23281} * CVE-2025-71116 - libceph: make decode_pool() more resilient against corrupted osdmaps {CVE-2025-71116} * CVE-2022-49892 - ftrace: Fix use-after-free for dynamic ftrace_ops {CVE-2022-49892} * CVE-2022-3625 - devlink: Fix use-after-free after a failed reload {CVE-2022-3625} * CVE-2022-50552 - blk-mq: use quiesced elevator switch when reinitializing queues {CVE-2022-50552} * CVE-2026-31581 - ALSA: 6fire: fix use-after-free on disconnect {CVE-2026-31581} * CVE-2025-68366 - nbd: defer config unlock in nbd_genl_connect {CVE-2025-68366} * CVE-2026-43203 - atm: fore200e: fix use-after-free in tasklets during device removal {CVE-2026-43203} * CVE-2026-23361 - PCI: dwc: ep: Flush MSI-X write before unmapping its ATU entry {CVE-2026-23361} * CVE-2025-71082 - Bluetooth: btusb: revert use of devm_kzalloc in btusb {CVE-2025-71082} * CVE-2025-71199 - iio: adc: at91-sama5d2_adc: Fix potential use-after-free in sama5d2_adc driver {CVE-2025-71199} * CVE-2026-31626 - staging: rtl8723bs: initialize le_tmp64 in rtw_BIP_verify() {CVE-2026-31626} * CVE-2026-43427 - usb: class: cdc-wdm: fix reordering issue in read code path {CVE-2026-43427} * CVE-2025-71136 - media: adv7842: Avoid possible out-of-bounds array accesses in adv7842_cp_log_",
"evidence": "osv:CLSA-2026-1782148735",
"products": [
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"affected_versions": []
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{
"name": {
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"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
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"evidence": "/affected/6/ranges"
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],
"affected_versions": []
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{
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{
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"affected_versions": []
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{
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"evidence": "/affected/9/package/name"
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"affected_versions": []
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{
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"evidence": "/affected/10/package/name"
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{
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"evidence": "/affected/11/package/name"
},
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{
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"evidence": "/affected/11/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "linux-libc-dev",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "5.4.0-232.252+tuxcare.els1",
"evidence": "/affected/12/ranges"
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],
"affected_versions": []
},
{
"name": {
"value": "linux-modules-5.4.0-232-generic",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
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"evidence": "/affected/13/ranges"
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{
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{
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"evidence": "/affected/15/package/name"
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"evidence": "/affected/15/ranges"
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{
"name": {
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"evidence": "/affected/16/package/name"
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{
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},
{
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"evidence": "/affected/18/package/name"
},
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{
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"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/19/package/name"
},
"prerequisites": [],
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{
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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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"evidence": "/affected/21/ranges"
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],
"affected_versions": []
}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1782148735",
"aliases": [
"CLSA-2026-1782148735"
],
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{
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"package": {
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"purl": "pkg:deb/tuxcare/linux-cloud-tools-5.4.0-232-lowlatency?distro=ubuntu-20.04",
"ecosystem": "TuxCare:Ubuntu:20.04"
},
"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-20.04",
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},
"database_specific": {
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{
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],
"package": {
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"ecosystem": "TuxCare:Ubuntu:20.04"
},
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},
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}
},
{
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{
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}
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}
],
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"ecosystem": "TuxCare:Ubuntu:20.04"
},
"database_specific": {
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}
},
{
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{
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"events": [
{
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],
"modified": "2026-10-26T09:43:35.176000538Z",
"provider": "osv",
"upstream": [
"CVE-2022-3625",
"CVE-2022-49892",
"CVE-2022-50552",
"CVE-2024-26988",
"CVE-2025-68366",
"CVE-2025-71082",
"CVE-2025-71116",
"CVE-2025-71136",
"CVE-2025-71199",
"CVE-2026-23281",
"CVE-2026-23361",
"CVE-2026-31399",
"CVE-2026-31452",
"CVE-2026-31581",
"CVE-2026-31602",
"CVE-2026-31626",
"CVE-2026-31696",
"CVE-2026-31747",
"CVE-2026-31748",
"CVE-2026-31780",
"CVE-2026-43011",
"CVE-2026-43020",
"CVE-2026-43027",
"CVE-2026-43052",
"CVE-2026-43203",
"CVE-2026-43241",
"CVE-2026-43370",
"CVE-2026-43386",
"CVE-2026-43427",
"CVE-2026-43450"
],
"references": [
"https://errata.tuxcare.com/els_os/ubuntu20.04els/CLSA-2026-1782148735.html",
"https://nvd.nist.gov/vuln/detail/CVE-2022-3625",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49892",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50552",
"https://nvd.nist.gov/vuln/detail/CVE-2024-26988",
"https://nvd.nist.gov/vuln/detail/CVE-2025-68366",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71082",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71116",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71136",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71199",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23281",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23361",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31399",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31452",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31581",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31602",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31626",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31696",
"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-2026-31780",
"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-2026-43027",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43052",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43203",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43241",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43370",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43386",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43427",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43450"
]
},
"related_cves": [
{
"value": "CVE-2022-3625",
"evidence": "/upstream"
},
{
"value": "CVE-2022-49892",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50552",
"evidence": "/upstream"
},
{
"value": "CVE-2024-26988",
"evidence": "/upstream"
},
{
"value": "CVE-2025-68366",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71082",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71116",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71136",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71199",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23281",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23361",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31399",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31452",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31581",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31602",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31626",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31696",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31747",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31748",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31780",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43011",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43020",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43027",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43052",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43203",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43241",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43370",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43386",
"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": 450007,
"published_at": "2026-06-22T17:20:00+00:00"
}