Note that Intel's advisory has since been corrected to say "All Linux kernel versions before 5.10 that support BlueZ" are affected. The fix is not in 5.9 nor any stable, so this is essentially a 0day.<p>For more details, see <a href="https://lwn.net/Articles/834325/" rel="nofollow">https://lwn.net/Articles/834325/</a> and other comments on the LWN article.<p>(other HN posting of this article here: <a href="https://news.ycombinator.com/item?id=24779230" rel="nofollow">https://news.ycombinator.com/item?id=24779230</a>)
Worth noting the fix has been sent to linux-next instead and distros were not informed: <a href="https://twitter.com/mjg59/status/1316484882877435904" rel="nofollow">https://twitter.com/mjg59/status/1316484882877435904</a>