Hi, 2018-02-26 15:16 GMT+01:00 Greg KH <greg@kroah.com>:
On Mon, Feb 26, 2018 at 02:15:53PM +0100, Piotr Figiel wrote:
2018-02-24 16:50 GMT+01:00 Greg KH <greg@kroah.com>:
Also note that the 4.1 kernel is very old and obsolete and insecure, and should NOT be used for any devices in the year 2038. According to kernel.org website 4.1 has projected EOL in May 2018. Yes, 3 months from now. Is the information about kernel releases on kernel.org irrelevant/ shouldn't be trusted? Or my understanding of longterm kernel trees is incorrect? No, it is correct, but note that since 4.1.y is about to be end-of-life, it is receiving very few updates. No new device should be considering to use it for their kernel version because it will not be supported very soon now.
Yes, that's clear. I'm just concerned a bit that you wrote that 4.1 is already insecure (while it's stated on kernel.org that it's currently supported). I just wonder where is the boundary as to one can expect the kernel to still get the security updates. Is there a consensus about a reliable source of information which kernels get fixes for certain security issues? Or is sticking with the most recent /stable/ kernel the only recommended approach? Commit messages often didn't mention any CVE or didn't indicate clearly a security problem so it's pretty hard to track it (semi-manually or automatically or without going in depth into commit details). Thanks, Best regards, Piotr.