Vulners
Lucene search
CVE-2026-43021 Bluetooth: hci_sync: fix leaks when hci_cmd_sync_queue_once fails
| Reporter | Title | Published | Views | Family All 20 |
|---|---|---|---|---|
 | CVE-2026-43021 | 1 May 202614:15 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 5.10 | 19 Jun 202611:10 | – | astralinux |
 | The vulnerability of the hci_cmd_sync_queue_once() function in Linux operating systems allows a attacker to compromise the confidentiality and accessibility of the protected information. | 12 May 202600:00 | – | bdu_fstec |
 | Linux kernel 安全漏洞 | 1 May 202600:00 | – | cnnvd |
 | CVE-2026-43021 | 1 May 202614:15 | – | cve |
 | CVE-2026-43021 | 1 May 202614:15 | – | debiancve |
 | EUVD-2026-26620 | 1 May 202614:15 | – | euvd |
 | CVE-2026-43021 | 1 May 202615:16 | – | nvd |
 | BELL-CVE-2026-43021 CVE-2026-43021 does not affect BellSoft software | 2 May 202606:09 | – | osv |
| DEBIAN-CVE-2026-43021 | 1 May 202615:16 | – | osv |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/bluetooth/hci_sync.c"
],
"versions": [
{
"version": "a106e50be74b0896583f4d010a69f9806e4194f4",
"lessThan": "7fd74178d4b16dcf47179da634ea9d7c02e3608b",
"status": "affected",
"versionType": "git"
},
{
"version": "a106e50be74b0896583f4d010a69f9806e4194f4",
"lessThan": "aca377208e7f7322bf4e107cdec6e7d7e8aa7a88",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/bluetooth/hci_sync.c"
],
"versions": [
{
"version": "6.19",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.19",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.19.12",
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
11 May 2026 22:16Current
EPSS0.00107