CVE-2022-50580

In the Linux kernel, the following vulnerability has been resolved: blk-throttle: prevent overflow while calculating wait time There is a problem found by code review in tgwithinbpslimit that 'bpslimit jiffyelapsedrnd' might overflow. Fix the problem by calling mulu64u64divu64 instead...

CVE-2022-50580 blk-throttle: prevent overflow while calculating wait time

In the Linux kernel, the following vulnerability has been resolved: blk-throttle: prevent overflow while calculating wait time There is a problem found by code review in tgwithinbpslimit that 'bpslimit jiffyelapsedrnd' might overflow. Fix the problem by calling mulu64u64divu64 instead...