The vulnerability of the purge_effective_progs() function in the kernel/bpf/cgroup.c module, which is part of the BPF interpreter support for the Linux operating system, allows a malicious actor to gain access to protected information or cause service failures.
🗓️ 01 Jul 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 7 Views
| Reporter | Title | Published | Views | Family All 28 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 20 May 202605:53 | – | astralinux |
 | Linux kernel 安全漏洞 | 18 Jun 202500:00 | – | cnnvd |
 | CVE-2022-49970 | 18 Jun 202511:00 | – | cve |
 | CVE-2022-49970 bpf, cgroup: Fix kernel BUG in purge_effective_progs | 18 Jun 202511:00 | – | cvelist |
 | CVE-2022-49970 | 18 Jun 202511:00 | – | debiancve |
 | EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1244) | 10 Mar 202600:00 | – | nessus |
| EulerOS 2.0 SP13 : kernel (EulerOS-SA-2026-1280) | 10 Mar 202600:00 | – | nessus |
| EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2026-2132) | 6 Jun 202600:00 | – | nessus |
| EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2026-2171) | 6 Jun 202600:00 | – | nessus |
| Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006899) | 21 Apr 202600:00 | – | nessus |
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01 Jul 2026 00:00Current
7.1High risk
Vulners AI Score7.1
CVSS 26.2
CVSS 37.1
EPSS0.00234