UnratedFix available
Fix of 38 CVEs
Type: advisorySources: OSV
* CVE-2026-46113 - KVM: x86: Fix shadow paging use-after-free due to unexpected GFN/role {CVE-2026-46113} * CVE-2024-39467 - f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode() {CVE-2024-39467} * CVE-2023-52796 - ipvlan: add ipvlan_route_v6_outbound() helper {CVE-2023-52796} * CVE-2025-37879 - 9p/net: fix improper handling of bogus negative read/write replies {CVE-2025-37879} * CVE-2022-49934 - wifi: mac80211: Fix UAF in ieee80211_scan_rx() {CVE-2022-49934} * CVE-2025-38117 - Bluetooth: MGMT: Protect mgmt_pending list with its own lock {CVE-2025-38117} * CVE-2025-39686 - comedi: Make insn_rw_emulate_bits() do insn->n samples {CVE-2025-39686} * CVE-2022-50169 - wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi() {CVE-2022-50169} * CVE-2026-23191 - ALSA: aloop: Fix racy access at PCM trigger {CVE-2026-23191} * CVE-2026-23001 - macvlan: fix possible UAF in macvlan_forward_source() {CVE-2026-23001} * CVE-2026-31527 - driver core: platform: use generic driver_override infrastructure {CVE-2026-31527} * CVE-2026-46300 - net: skbuff: preserve shared-frag marker during coalescing {CVE-2026-46300} - net: skbuff: propagate shared-frag marker through frag-transfer helpers {CVE-2026-46300} * CVE-2026-23281 - wifi: libertas: fix use-after-free in lbs_free_adapter() {CVE-2026-23281} * CVE-2022-50279 - wifi: rtlwifi: Fix global-out-of-bounds bug in _rtl8812ae_phy_set_txpower_limit() {CVE-2022-50279} * CVE-2025-39901 - i40e: remove read access to debugfs files {CVE-2
- Products
- linux-buildinfo-4.4.0-284-generic, linux-buildinfo-4.4.0-284-lowlatency, linux-cloud-tools-4.4.0-284, linux-cloud-tools-4.4.0-284-generic, linux-cloud-tools-4.4.0-284-lowlatency, linux-cloud-tools-common, linux-doc, linux-headers-4.4.0-284, linux-headers-4.4.0-284-generic, linux-headers-4.4.0-284-lowlatency, linux-image-unsigned-4.4.0-284-generic, linux-image-unsigned-4.4.0-284-lowlatency, linux-libc-dev, linux-modules-4.4.0-284-generic, linux-modules-4.4.0-284-lowlatency, linux-modules-extra-4.4.0-284-generic, linux-source-4.4.0, linux-tools-4.4.0-284, linux-tools-4.4.0-284-generic, linux-tools-4.4.0-284-lowlatency, linux-tools-common, linux-tools-host
- Affected versions
- Not specified
- Fixed versions
- 4.4.0-284.318+tuxcare.els1
- CVEs
- CVE-2022-49934, CVE-2022-50169, CVE-2022-50279, CVE-2023-52796, CVE-2023-53153, CVE-2023-53254, CVE-2023-53510, CVE-2024-39467, CVE-2024-41013, CVE-2024-58072, CVE-2025-21811, CVE-2025-37879, CVE-2025-38102, CVE-2025-38117, CVE-2025-38377, CVE-2025-38565, CVE-2025-38702, CVE-2025-38724, CVE-2025-39686, CVE-2025-39866, CVE-2025-39901, CVE-2025-39911, CVE-2025-39955, CVE-2025-71082, CVE-2025-71091, CVE-2025-71093, CVE-2026-23001, CVE-2026-23191, CVE-2026-23281, CVE-2026-23397, CVE-2026-31452, CVE-2026-31500, CVE-2026-31527, CVE-2026-31581, CVE-2026-31627, CVE-2026-46113, CVE-2026-46300
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:49 UTC · Revision 1
Source evidence
* CVE-2026-46113 - KVM: x86: Fix shadow paging use-after-free due to unexpected GFN/role {CVE-2026-46113} * CVE-2024-39467 - f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode() {CVE-2024-39467} * CVE-2023-52796 - ipvlan: add ipvlan_route_v6_outbound() helper {CVE-2023-52796} * CVE-2025-37879 - 9p/net: fix improper handling of bogus negative read/write replies {CVE-2025-37879} * CVE-2022-49934 - wifi: mac80211: Fix UAF in ieee80211_scan_rx() {CVE-2022-49934} * CVE-2025-38117 - Bluetooth: MGMT: Protect mgmt_pending list with its own lock {CVE-2025-38117} * CVE-2025-39686 - comedi: Make insn_rw_emulate_bits() do insn->n samples {CVE-2025-39686} * CVE-2022-50169 - wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi() {CVE-2022-50169} * CVE-2026-23191 - ALSA: aloop: Fix racy access at PCM trigger {CVE-2026-23191} * CVE-2026-23001 - macvlan: fix possible UAF in macvlan_forward_source() {CVE-2026-23001} * CVE-2026-31527 - driver core: platform: use generic driver_override infrastructure {CVE-2026-31527} * CVE-2026-46300 - net: skbuff: preserve shared-frag marker during coalescing {CVE-2026-46300} - net: skbuff: propagate shared-frag marker through frag-transfer helpers {CVE-2026-46300} * CVE-2026-23281 - wifi: libertas: fix use-after-free in lbs_free_adapter() {CVE-2026-23281} * CVE-2022-50279 - wifi: rtlwifi: Fix global-out-of-bounds bug in _rtl8812ae_phy_set_txpower_limit() {CVE-2022-50279} * CVE-2025-39901 - i40e: remove read access to debugfs files {CVE-2
osv:CLSA-2026-1783338215
linux-buildinfo-4.4.0-284-generic
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-buildinfo-4.4.0-284-lowlatency
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-cloud-tools-4.4.0-284
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-cloud-tools-4.4.0-284-generic
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-cloud-tools-4.4.0-284-lowlatency
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-cloud-tools-common
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-doc
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-headers-4.4.0-284
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-headers-4.4.0-284-generic
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-headers-4.4.0-284-lowlatency
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-image-unsigned-4.4.0-284-generic
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-image-unsigned-4.4.0-284-lowlatency
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-libc-dev
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-modules-4.4.0-284-generic
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-modules-4.4.0-284-lowlatency
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-modules-extra-4.4.0-284-generic
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-source-4.4.0
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-tools-4.4.0-284
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-tools-4.4.0-284-generic
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-tools-4.4.0-284-lowlatency
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-tools-common
Fixed versions: 4.4.0-284.318+tuxcare.els1
linux-tools-host
Fixed versions: 4.4.0-284.318+tuxcare.els1
Complete source record
{
"id": "cfdafcaaf7bf5cff8ffffce2532add17ee040c6005294f1ef3eeac54bede9dc4",
"url": "https://osv.dev/vulnerability/CLSA-2026-1783338215",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Fix of 38 CVEs",
"summary": "* CVE-2026-46113 - KVM: x86: Fix shadow paging use-after-free due to unexpected GFN/role {CVE-2026-46113} * CVE-2024-39467 - f2fs: fix to do sanity check on i_xattr_nid in sanity_check_inode() {CVE-2024-39467} * CVE-2023-52796 - ipvlan: add ipvlan_route_v6_outbound() helper {CVE-2023-52796} * CVE-2025-37879 - 9p/net: fix improper handling of bogus negative read/write replies {CVE-2025-37879} * CVE-2022-49934 - wifi: mac80211: Fix UAF in ieee80211_scan_rx() {CVE-2022-49934} * CVE-2025-38117 - Bluetooth: MGMT: Protect mgmt_pending list with its own lock {CVE-2025-38117} * CVE-2025-39686 - comedi: Make insn_rw_emulate_bits() do insn->n samples {CVE-2025-39686} * CVE-2022-50169 - wifi: wil6210: debugfs: fix info leak in wil_write_file_wmi() {CVE-2022-50169} * CVE-2026-23191 - ALSA: aloop: Fix racy access at PCM trigger {CVE-2026-23191} * CVE-2026-23001 - macvlan: fix possible UAF in macvlan_forward_source() {CVE-2026-23001} * CVE-2026-31527 - driver core: platform: use generic driver_override infrastructure {CVE-2026-31527} * CVE-2026-46300 - net: skbuff: preserve shared-frag marker during coalescing {CVE-2026-46300} - net: skbuff: propagate shared-frag marker through frag-transfer helpers {CVE-2026-46300} * CVE-2026-23281 - wifi: libertas: fix use-after-free in lbs_free_adapter() {CVE-2026-23281} * CVE-2022-50279 - wifi: rtlwifi: Fix global-out-of-bounds bug in _rtl8812ae_phy_set_txpower_limit() {CVE-2022-50279} * CVE-2025-39901 - i40e: remove read access to debugfs files {CVE-2",
"evidence": "osv:CLSA-2026-1783338215",
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"evidence": "/affected/6/package/name"
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{
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"value": "linux-libc-dev",
"evidence": "/affected/12/package/name"
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{
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"evidence": "/affected/12/ranges"
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"affected_versions": []
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{
"name": {
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"evidence": "/affected/13/package/name"
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"evidence": "/affected/16/package/name"
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"affected_versions": []
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{
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"evidence": "/affected/19/package/name"
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"evidence": "/affected/19/ranges"
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],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/20/package/name"
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"prerequisites": [],
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"evidence": "/affected/20/ranges"
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"affected_versions": []
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{
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],
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}
],
"severity": "unknown",
"structured": {
"id": "CLSA-2026-1783338215",
"aliases": [
"CLSA-2026-1783338215"
],
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{
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"events": [
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"package": {
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"package": {
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"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
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}
},
{
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{
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],
"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": {
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}
},
{
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],
"package": {
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"purl": "pkg:deb/tuxcare/linux-doc?distro=ubuntu-16.04",
"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
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],
"package": {
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"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
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}
},
{
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{
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}
],
"package": {
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"ecosystem": "TuxCare:Ubuntu:16.04"
},
"database_specific": {
"source": "https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1783338215.json"
}
},
{
"ranges": [
{
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"package": {
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],
"modified": "2026-10-26T09:43:27.547270201Z",
"provider": "osv",
"upstream": [
"CVE-2022-49934",
"CVE-2022-50169",
"CVE-2022-50279",
"CVE-2023-52796",
"CVE-2023-53153",
"CVE-2023-53254",
"CVE-2023-53510",
"CVE-2024-39467",
"CVE-2024-41013",
"CVE-2024-58072",
"CVE-2025-21811",
"CVE-2025-37879",
"CVE-2025-38102",
"CVE-2025-38117",
"CVE-2025-38377",
"CVE-2025-38565",
"CVE-2025-38702",
"CVE-2025-38724",
"CVE-2025-39686",
"CVE-2025-39866",
"CVE-2025-39901",
"CVE-2025-39911",
"CVE-2025-39955",
"CVE-2025-71082",
"CVE-2025-71091",
"CVE-2025-71093",
"CVE-2026-23001",
"CVE-2026-23191",
"CVE-2026-23281",
"CVE-2026-23397",
"CVE-2026-31452",
"CVE-2026-31500",
"CVE-2026-31527",
"CVE-2026-31581",
"CVE-2026-31627",
"CVE-2026-46113",
"CVE-2026-46300"
],
"references": [
"https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2026-1783338215.html",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49934",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50169",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50279",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52796",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53153",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53254",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53510",
"https://nvd.nist.gov/vuln/detail/CVE-2024-39467",
"https://nvd.nist.gov/vuln/detail/CVE-2024-41013",
"https://nvd.nist.gov/vuln/detail/CVE-2024-58072",
"https://nvd.nist.gov/vuln/detail/CVE-2025-21811",
"https://nvd.nist.gov/vuln/detail/CVE-2025-37879",
"https://nvd.nist.gov/vuln/detail/CVE-2025-38102",
"https://nvd.nist.gov/vuln/detail/CVE-2025-38117",
"https://nvd.nist.gov/vuln/detail/CVE-2025-38377",
"https://nvd.nist.gov/vuln/detail/CVE-2025-38565",
"https://nvd.nist.gov/vuln/detail/CVE-2025-38702",
"https://nvd.nist.gov/vuln/detail/CVE-2025-38724",
"https://nvd.nist.gov/vuln/detail/CVE-2025-39686",
"https://nvd.nist.gov/vuln/detail/CVE-2025-39866",
"https://nvd.nist.gov/vuln/detail/CVE-2025-39901",
"https://nvd.nist.gov/vuln/detail/CVE-2025-39911",
"https://nvd.nist.gov/vuln/detail/CVE-2025-39955",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71082",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71091",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71093",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23001",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23191",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23281",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23397",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31452",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31500",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31527",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31581",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31627",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46113",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46300",
"https://nvd.nist.gov/vuln/detail/CVE-2026-53359"
]
},
"related_cves": [
{
"value": "CVE-2022-49934",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50169",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50279",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52796",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53153",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53254",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53510",
"evidence": "/upstream"
},
{
"value": "CVE-2024-39467",
"evidence": "/upstream"
},
{
"value": "CVE-2024-41013",
"evidence": "/upstream"
},
{
"value": "CVE-2024-58072",
"evidence": "/upstream"
},
{
"value": "CVE-2025-21811",
"evidence": "/upstream"
},
{
"value": "CVE-2025-37879",
"evidence": "/upstream"
},
{
"value": "CVE-2025-38102",
"evidence": "/upstream"
},
{
"value": "CVE-2025-38117",
"evidence": "/upstream"
},
{
"value": "CVE-2025-38377",
"evidence": "/upstream"
},
{
"value": "CVE-2025-38565",
"evidence": "/upstream"
},
{
"value": "CVE-2025-38702",
"evidence": "/upstream"
},
{
"value": "CVE-2025-38724",
"evidence": "/upstream"
},
{
"value": "CVE-2025-39686",
"evidence": "/upstream"
},
{
"value": "CVE-2025-39866",
"evidence": "/upstream"
},
{
"value": "CVE-2025-39901",
"evidence": "/upstream"
},
{
"value": "CVE-2025-39911",
"evidence": "/upstream"
},
{
"value": "CVE-2025-39955",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71082",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71091",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71093",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23001",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23191",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23281",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23397",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31452",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31500",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31527",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31581",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31627",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46113",
"evidence": "/upstream"
},
{
"value": "CVE-2026-46300",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 449921,
"published_at": "2026-10-19T12:51:40+00:00"
}