kernel: Fix of 10 CVEs
- openvswitch: fix OOB access in reserve_sfa_size() {CVE-2022-2639} - xen/blkfront: fix leaking data in shared pages {CVE-2022-26365} - Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() {CVE-2020-36386} - btrfs: only search for left_info if there is no right_info in try_merge_free_space {CVE-2019-19448} - filldir[64]: remove WARN_ON_ONCE() for bad directory entries {CVE-2019-10220} - Make filldir[64]() verify the directory entry filename is valid {CVE-2019-10220} - ath9k: release allocated buffer if timed out {CVE-2019-19074} - net: sched: sch_qfq: prevent slab-out-of-bounds in {CVE-2023-31436} - memstick: r592: Fix UAF bug in r592_remove due to race {CVE-2023-3141} - wifi: rndis_wlan: Prevent buffer overflow in rndis_query_oid {CVE-2023-23559} - ext4: fix kernel infoleak via ext4_extent_header {CVE-2022-0850}
- Products
- kernel, kernel-debug, kernel-debug-devel, kernel-devel, kernel-headers, perf, python-perf
- Affected versions
- Not specified
- Fixed versions
- 2.6.32-754.35.8.el6.tuxcare.els13
- CVEs
- CVE-2019-10220, CVE-2019-19074, CVE-2019-19448, CVE-2020-36386, CVE-2022-0850, CVE-2022-26365, CVE-2022-2639, CVE-2023-23559, CVE-2023-3141, CVE-2023-31436
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 14:07 UTC · Revision 1
Source evidence
- openvswitch: fix OOB access in reserve_sfa_size() {CVE-2022-2639} - xen/blkfront: fix leaking data in shared pages {CVE-2022-26365} - Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() {CVE-2020-36386} - btrfs: only search for left_info if there is no right_info in try_merge_free_space {CVE-2019-19448} - filldir[64]: remove WARN_ON_ONCE() for bad directory entries {CVE-2019-10220} - Make filldir[64]() verify the directory entry filename is valid {CVE-2019-10220} - ath9k: release allocated buffer if timed out {CVE-2019-19074} - net: sched: sch_qfq: prevent slab-out-of-bounds in {CVE-2023-31436} - memstick: r592: Fix UAF bug in r592_remove due to race {CVE-2023-3141} - wifi: rndis_wlan: Prevent buffer overflow in rndis_query_oid {CVE-2023-23559} - ext4: fix kernel infoleak via ext4_extent_header {CVE-2022-0850}
osv:CLSA-2023-1700590262
kernel
Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els13
kernel-debug
Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els13
kernel-debug-devel
Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els13
kernel-devel
Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els13
kernel-headers
Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els13
perf
Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els13
python-perf
Fixed versions: 2.6.32-754.35.8.el6.tuxcare.els13
Complete source record
{
"id": "7b11fd02f40728cd528d92d4ceaeedc81bbfc6055101bb63af219ccea3e25ba6",
"url": "https://osv.dev/vulnerability/CLSA-2023-1700590262",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "kernel: Fix of 10 CVEs",
"summary": "- openvswitch: fix OOB access in reserve_sfa_size() {CVE-2022-2639} - xen/blkfront: fix leaking data in shared pages {CVE-2022-26365} - Bluetooth: Fix slab-out-of-bounds read in hci_extended_inquiry_result_evt() {CVE-2020-36386} - btrfs: only search for left_info if there is no right_info in try_merge_free_space {CVE-2019-19448} - filldir[64]: remove WARN_ON_ONCE() for bad directory entries {CVE-2019-10220} - Make filldir[64]() verify the directory entry filename is valid {CVE-2019-10220} - ath9k: release allocated buffer if timed out {CVE-2019-19074} - net: sched: sch_qfq: prevent slab-out-of-bounds in {CVE-2023-31436} - memstick: r592: Fix UAF bug in r592_remove due to race {CVE-2023-3141} - wifi: rndis_wlan: Prevent buffer overflow in rndis_query_oid {CVE-2023-23559} - ext4: fix kernel infoleak via ext4_extent_header {CVE-2022-0850}",
"evidence": "osv:CLSA-2023-1700590262",
"products": [
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{
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{
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],
"severity": "unknown",
"structured": {
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"aliases": [
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"affected": [
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"package": {
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"ecosystem": "TuxCare:OracleLinux:6"
},
"database_specific": {
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{
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}
}
],
"modified": "2026-10-21T10:48:11.598627839Z",
"provider": "osv",
"upstream": [
"CVE-2019-10220",
"CVE-2019-19074",
"CVE-2019-19448",
"CVE-2020-36386",
"CVE-2022-0850",
"CVE-2022-26365",
"CVE-2022-2639",
"CVE-2023-23559",
"CVE-2023-3141",
"CVE-2023-31436"
],
"references": [
"https://errata.cloudlinux.com/ol6/CLSA-2023-1700590262.html"
]
},
"related_cves": [
{
"value": "CVE-2019-10220",
"evidence": "/upstream"
},
{
"value": "CVE-2019-19074",
"evidence": "/upstream"
},
{
"value": "CVE-2019-19448",
"evidence": "/upstream"
},
{
"value": "CVE-2020-36386",
"evidence": "/upstream"
},
{
"value": "CVE-2022-0850",
"evidence": "/upstream"
},
{
"value": "CVE-2022-26365",
"evidence": "/upstream"
},
{
"value": "CVE-2022-2639",
"evidence": "/upstream"
},
{
"value": "CVE-2023-23559",
"evidence": "/upstream"
},
{
"value": "CVE-2023-3141",
"evidence": "/upstream"
},
{
"value": "CVE-2023-31436",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 392860,
"published_at": "2023-11-21T18:11:06+00:00"
}