CVE-2025-71235 is a race condition in the Linux kernel QLogic qla2xxx Fibre Channel SCSI driver. If the module is unloaded while device discovery or a fabric scan remains active, an interrupt-driven discovery path can attempt to schedule work after the driver has entered its unloading state. Because work-item allocation is suppressed in that state, mapped DMA memory is freed through dma_free_attrs from interrupt context. This unsafe cleanup path can crash the kernel. The correction defers qla2xxx driver unload until the active fabric scan completes.
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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.
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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.