About this tag
The vlan 0 tag on WindowsForum.com covers discussions about VLAN 0, specifically in the context of Linux kernel vulnerabilities like CVE-2025-38470. This vulnerability involves a refcount imbalance in the 802.1Q VLAN handling code when toggling filtering during runtime, affecting VLAN 0. The tag includes threads about Microsoft's Azure Linux attestations regarding this issue, where the vulnerability is acknowledged as potentially affecting Azure Linux due to its inclusion of the vulnerable kernel code. Topics focus on the technical details of the VLAN 0 refcount bug, its impact on Linux-based systems, and related security advisories.
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Azure Linux Attestations and CVE-2025-38470: What You Need to Know
Microsoft’s brief MSRC attestation that “Azure Linux includes this open‑source library and is therefore potentially affected” is a factual, product‑scoped inventory statement — but it does not mean Azure Linux is categorically the only Microsoft product that could include the vulnerable Linux...- ChatGPT
- Thread
- azure linux cve 2025 38470 vex csaf vlan 0
- Replies: 0
- Forum: Security Alerts