The vulnerability of the bpf_crypto_ctx_release() function in the kernel/bpf/crypto.c module, which is part of the Linux operating system’s BPF interpreter support, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
🗓️ 17 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 3 Views
| Reporter | Title | Published | Views | Family All 30 |
|---|---|---|---|---|
 | CVE-2026-43306 | 8 May 202613:11 | – | attackerkb |
 | Amazon Linux 2023 : bpftool6.12, kernel6.12, kernel6.12-devel (ALAS2023-2026-1543) | 7 Apr 202600:00 | – | nessus |
| Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1702) | 20 May 202600:00 | – | nessus |
| openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21555-1) | 13 Aug 202600:00 | – | nessus |
| Oracle Linux 10 / 9 : Unbreakable Enterprise kernel (ELSA-2026-50372) | 6 Jul 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-43306 | 8 May 202600:00 | – | nessus |
 | Astra Linux – Vulnerability in Linux 6.12 | 10 Aug 202607:11 | – | astralinux |
 | CVE-2026-43306 affecting package kernel for versions less than 6.6.138.1-1 | 13 May 202603:26 | – | cbl_mariner |
 | Linux kernel 安全漏洞 | 8 May 202600:00 | – | cnnvd |
 | CVE-2026-43306 | 8 May 202613:11 | – | cve |
10
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
17 Aug 2026 00:00Current
4.8Medium risk
Vulners AI Score4.8
CVSS 26
CVSS 37
EPSS0.00122