https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-06T09:29:30.618655+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2022-49074 CVE-2022-49074 — irqchip/gic-v3: Fix GICR_CTLR.RWP polling 2026-10-06T09:29:30.620890+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

irqchip/gic-v3: Fix GICR_CTLR.RWP polling

It turns out that our polling of RWP is totally wrong when checking for it in the redistributors, as we test the *distributor* bit index, whereas it is a different bit number in the RDs... Oopsie boo.

This is embarassing. Not only because it is wrong, but also because it took *8 years* to notice the blunder...

Just fix the damn thing.