Loading vulnerability…
CVE-2025-71222 is a Linux kernel vulnerability in the wlcore Wi-Fi driver stack. The issue was fixed by the change described as "wifi: wlcore: ensure skb headroom before skb_push." According to the provided content, wl1271_tx_work could call skb_push without first ensuring that the socket buffer had sufficient headroom. In affected cases, available headroom could be smaller than required, with the example given as 110 bytes needed versus 94 bytes available, causing an skb_under_panic condition and kernel Oops. This is a memory-boundary handling flaw in packet buffer manipulation within the wlcore/wl1271 transmit path.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
7 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.