UnratedFix available
kernel: Fix of 46 CVEs
Type: advisorySources: OSV
- tracing: Fix potential double free in create_var_ref() {CVE-2022-49410} - scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count() {CVE-2026-23216} - e1000: fix OOB in e1000_tbi_should_accept() {CVE-2025-71093} - module: limit enabling module.sig_enforce {CVE-2021-35039} - Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm {CVE-2022-42896} - HID: elan: Fix potential double free in elan_input_configured {CVE-2022-49508} - libceph: make decode_pool() more resilient against corrupted osdmaps {CVE-2025-71116} - scsi: qla2xxx: Fix improper freeing of purex item {CVE-2025-68741} - binfmt_misc: fix shift-out-of-bounds in check_special_flags {CVE-2022-50497} - ring-buffer: Fix deadloop issue on reading trace_pipe {CVE-2023-53668} - kernfs: fix use-after-free in __kernfs_remove {CVE-2022-50432} - rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails {CVE-2023-53307} - virtio_console: Assure used length from device is limited {CVE-2021-38160} - Squashfs: check metadata block offset is within range {CVE-2026-23388} - Input: powermate - fix use-after-free in powermate_config_complete {CVE-2023-52475} - wifi: iwlwifi: mvm: Fix a memory corruption issue {CVE-2023-52531} - cifs: Fix use-after-free in rdata->read_into_pages() {CVE-2023-52741} - ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path() {CVE-2023-52988} - selinux: Add boundary check in put_entry() {CVE-2022-50200} - nvmet: avoid potential UAF in nvmet_req_complete() {CVE-2023-5311
- Products
- bpftool, kernel, kernel-core, kernel-cross-headers, kernel-debug, kernel-debug-core, kernel-debug-devel, kernel-debug-modules, kernel-debug-modules-extra, kernel-debug-modules-internal, kernel-devel, kernel-headers, kernel-ipaclones-internal, kernel-modules, kernel-modules-extra, kernel-modules-internal, kernel-selftests-internal, kernel-tools, kernel-tools-libs, kernel-tools-libs-devel, perf, python3-perf
- Affected versions
- Not specified
- Fixed versions
- 4.18.0-553.6.1.el8_10.tuxcare.els22
- CVEs
- CVE-2021-35039, CVE-2021-38160, CVE-2022-42896, CVE-2022-49410, CVE-2022-49508, CVE-2022-49870, CVE-2022-49907, CVE-2022-49917, CVE-2022-49948, CVE-2022-50200, CVE-2022-50315, CVE-2022-50366, CVE-2022-50432, CVE-2022-50497, CVE-2023-52475, CVE-2023-52531, CVE-2023-52741, CVE-2023-52867, CVE-2023-52868, CVE-2023-52988, CVE-2023-53000, CVE-2023-53019, CVE-2023-53075, CVE-2023-53116, CVE-2023-53285, CVE-2023-53307, CVE-2023-53321, CVE-2023-53338, CVE-2023-53506, CVE-2023-53570, CVE-2023-53622, CVE-2023-53646, CVE-2023-53668, CVE-2024-46812, CVE-2025-68741, CVE-2025-71093, CVE-2025-71116, CVE-2026-23216, CVE-2026-23388, CVE-2026-31602, CVE-2026-31778, CVE-2026-43020, CVE-2026-43040, CVE-2026-43206, CVE-2026-43450
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 11:51 UTC · Revision 1
Source evidence
- tracing: Fix potential double free in create_var_ref() {CVE-2022-49410} - scsi: target: iscsi: Fix use-after-free in iscsit_dec_conn_usage_count() {CVE-2026-23216} - e1000: fix OOB in e1000_tbi_should_accept() {CVE-2025-71093} - module: limit enabling module.sig_enforce {CVE-2021-35039} - Bluetooth: L2CAP: Fix l2cap_global_chan_by_psm {CVE-2022-42896} - HID: elan: Fix potential double free in elan_input_configured {CVE-2022-49508} - libceph: make decode_pool() more resilient against corrupted osdmaps {CVE-2025-71116} - scsi: qla2xxx: Fix improper freeing of purex item {CVE-2025-68741} - binfmt_misc: fix shift-out-of-bounds in check_special_flags {CVE-2022-50497} - ring-buffer: Fix deadloop issue on reading trace_pipe {CVE-2023-53668} - kernfs: fix use-after-free in __kernfs_remove {CVE-2022-50432} - rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails {CVE-2023-53307} - virtio_console: Assure used length from device is limited {CVE-2021-38160} - Squashfs: check metadata block offset is within range {CVE-2026-23388} - Input: powermate - fix use-after-free in powermate_config_complete {CVE-2023-52475} - wifi: iwlwifi: mvm: Fix a memory corruption issue {CVE-2023-52531} - cifs: Fix use-after-free in rdata->read_into_pages() {CVE-2023-52741} - ALSA: hda/via: Avoid potential array out-of-bound in add_secret_dac_path() {CVE-2023-52988} - selinux: Add boundary check in put_entry() {CVE-2022-50200} - nvmet: avoid potential UAF in nvmet_req_complete() {CVE-2023-5311
osv:CLSA-2026-1780132980
bpftool
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-core
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-cross-headers
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-debug
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-debug-core
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-debug-devel
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-debug-modules
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-debug-modules-extra
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-debug-modules-internal
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-devel
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-headers
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-ipaclones-internal
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-modules
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-modules-extra
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-modules-internal
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-selftests-internal
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-tools
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-tools-libs
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
kernel-tools-libs-devel
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
perf
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
python3-perf
Fixed versions: 4.18.0-553.6.1.el8_10.tuxcare.els22
Complete source record
{
"id": "7c412bcbdbef466037621e59ecd76ad25522ef73e09b764a0fcf8af6b39daed1",
"url": "https://osv.dev/vulnerability/CLSA-2026-1780132980",
"method": "structured",
"payload": {
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"title": "kernel: Fix of 46 CVEs",
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"affected_versions": []
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"severity": "unknown",
"structured": {
"id": "CLSA-2026-1780132980",
"aliases": [
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"package": {
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"purl": "pkg:rpm/tuxcare/bpftool?distro=centos-stream-8",
"ecosystem": "TuxCare:CentOS-Stream:8"
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},
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{
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"purl": "pkg:rpm/tuxcare/perf?distro=centos-stream-8",
"ecosystem": "TuxCare:CentOS-Stream:8"
},
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}
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"package": {
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"purl": "pkg:rpm/tuxcare/python3-perf?distro=centos-stream-8",
"ecosystem": "TuxCare:CentOS-Stream:8"
},
"database_specific": {
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}
}
],
"modified": "2026-10-26T09:43:35.036052801Z",
"provider": "osv",
"upstream": [
"CVE-2021-35039",
"CVE-2021-38160",
"CVE-2022-42896",
"CVE-2022-49410",
"CVE-2022-49508",
"CVE-2022-49870",
"CVE-2022-49907",
"CVE-2022-49917",
"CVE-2022-49948",
"CVE-2022-50200",
"CVE-2022-50315",
"CVE-2022-50366",
"CVE-2022-50432",
"CVE-2022-50497",
"CVE-2023-52475",
"CVE-2023-52531",
"CVE-2023-52741",
"CVE-2023-52867",
"CVE-2023-52868",
"CVE-2023-52988",
"CVE-2023-53000",
"CVE-2023-53019",
"CVE-2023-53075",
"CVE-2023-53116",
"CVE-2023-53285",
"CVE-2023-53307",
"CVE-2023-53321",
"CVE-2023-53338",
"CVE-2023-53506",
"CVE-2023-53570",
"CVE-2023-53622",
"CVE-2023-53646",
"CVE-2023-53668",
"CVE-2024-46812",
"CVE-2025-68741",
"CVE-2025-71093",
"CVE-2025-71116",
"CVE-2026-23216",
"CVE-2026-23388",
"CVE-2026-31602",
"CVE-2026-31778",
"CVE-2026-43020",
"CVE-2026-43040",
"CVE-2026-43206",
"CVE-2026-43450"
],
"references": [
"https://errata.tuxcare.com/els_os/centos-stream8els/CLSA-2026-1780132980.html",
"https://nvd.nist.gov/vuln/detail/CVE-2021-35039",
"https://nvd.nist.gov/vuln/detail/CVE-2021-38160",
"https://nvd.nist.gov/vuln/detail/CVE-2022-42896",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49410",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49508",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49870",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49907",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49917",
"https://nvd.nist.gov/vuln/detail/CVE-2022-49948",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50200",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50315",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50366",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50432",
"https://nvd.nist.gov/vuln/detail/CVE-2022-50497",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52475",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52531",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52741",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52867",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52868",
"https://nvd.nist.gov/vuln/detail/CVE-2023-52988",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53000",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53019",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53075",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53116",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53285",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53307",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53321",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53338",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53506",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53570",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53622",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53646",
"https://nvd.nist.gov/vuln/detail/CVE-2023-53668",
"https://nvd.nist.gov/vuln/detail/CVE-2024-46812",
"https://nvd.nist.gov/vuln/detail/CVE-2025-68741",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71093",
"https://nvd.nist.gov/vuln/detail/CVE-2025-71116",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23216",
"https://nvd.nist.gov/vuln/detail/CVE-2026-23388",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31602",
"https://nvd.nist.gov/vuln/detail/CVE-2026-31778",
"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-2026-43206",
"https://nvd.nist.gov/vuln/detail/CVE-2026-43450",
"https://nvd.nist.gov/vuln/detail/CVE-2026-46243"
]
},
"related_cves": [
{
"value": "CVE-2021-35039",
"evidence": "/upstream"
},
{
"value": "CVE-2021-38160",
"evidence": "/upstream"
},
{
"value": "CVE-2022-42896",
"evidence": "/upstream"
},
{
"value": "CVE-2022-49410",
"evidence": "/upstream"
},
{
"value": "CVE-2022-49508",
"evidence": "/upstream"
},
{
"value": "CVE-2022-49870",
"evidence": "/upstream"
},
{
"value": "CVE-2022-49907",
"evidence": "/upstream"
},
{
"value": "CVE-2022-49917",
"evidence": "/upstream"
},
{
"value": "CVE-2022-49948",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50200",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50315",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50366",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50432",
"evidence": "/upstream"
},
{
"value": "CVE-2022-50497",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52475",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52531",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52741",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52867",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52868",
"evidence": "/upstream"
},
{
"value": "CVE-2023-52988",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53000",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53019",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53075",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53116",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53285",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53307",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53321",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53338",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53506",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53570",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53622",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53646",
"evidence": "/upstream"
},
{
"value": "CVE-2023-53668",
"evidence": "/upstream"
},
{
"value": "CVE-2024-46812",
"evidence": "/upstream"
},
{
"value": "CVE-2025-68741",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71093",
"evidence": "/upstream"
},
{
"value": "CVE-2025-71116",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23216",
"evidence": "/upstream"
},
{
"value": "CVE-2026-23388",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31602",
"evidence": "/upstream"
},
{
"value": "CVE-2026-31778",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43020",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43040",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43206",
"evidence": "/upstream"
},
{
"value": "CVE-2026-43450",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 450003,
"published_at": "2026-07-28T11:54:11+00:00"
}