Threats tagged 'ghsa-j8jx-fcfm-v8gr'

A vulnerability in the Linux kernel's net/iucv subsystem involving improper handling of recvmsg window updates has been fixed. The flaw allows an unprivileged process to cause a spurious disconnect by exploiting incorrect transport checks and message limit calculations. Additionally, the vulnerability involves improper locking around control message sending, which can lead to negative credit counters and duplicated credits to peers.