The vulnerability of the copy_verifier_state() function in the kernel/bpf/verifier.c module, which is part of the BPF interpreter support for the Linux operating system, allows a hacker to trigger a service failure.
🗓️ 08 Dec 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 10 Views
| Reporter | Title | Published | Views | Family All 78 |
|---|---|---|---|---|
 | CVE-2023-52920 | 5 Nov 202410:15 | – | attackerkb |
 | CVE-2023-52920 affecting package kernel for versions less than 6.6.64.2-9 | 17 Mar 202521:13 | – | cbl_mariner |
 | CVE-2023-52920 | 5 Nov 202412:11 | – | circl |
 | Linux kernel 安全漏洞 | 5 Nov 202400:00 | – | cnnvd |
 | CVE-2023-52920 | 5 Nov 202410:09 | – | cve |
 | CVE-2023-52920 bpf: support non-r10 register spill/fill to/from stack in precision tracking | 5 Nov 202410:09 | – | cvelist |
 | CVE-2023-52920 | 5 Nov 202410:09 | – | debiancve |
 | EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-1140) | 10 Feb 202500:00 | – | nessus |
| EulerOS 2.0 SP11 : kernel (EulerOS-SA-2025-1159) | 10 Feb 202500:00 | – | nessus |
| EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-1176) | 10 Feb 202500:00 | – | nessus |
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08 Dec 2025 00:00Current
6.7Medium risk
Vulners AI Score6.7
CVSS 24.6
CVSS 35.5
EPSS0.00254