Lucene search
K

CVE-2023-53645 bpf: Make bpf_refcount_acquire fallible for non-owning refs

🗓️ 07 Oct 2025 15:19:43Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 2 Views

Fix bpf_refcount_acquire for non-owning refs to prevent use-after-free on rbtree_add failure.

Related
Refs

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

02 Apr 2026 09:44Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.8
EPSS0.00021
2