It's already here...I saw an issue a few weeks ago a bunch of production systems failed upon seeing a certificate signed by a CA root that expires after 2038.
If you store time as seconds since the Unix epoch (1st Jan 1970), you'll overflow a 32 bit unsigned integer in 2038 (around March iirc) and time will suddenly be back in 1970 again. I believe the Linux kernel did some work to circumvent this on 32 bit systems in a recent release, but if you're running an old 32 bit system you're probably out of luck.
tempay|6 years ago
function_seven|6 years ago
martin-adams|6 years ago
gumby|6 years ago
ge96|6 years ago
onei|6 years ago