An use-after-free flaw was discovered in the Linux kernels 80211 detach function in the Redpine Signals Inc driver implementation. A local attacker who is able force a module load (rsi_sdio) or usb plug/unplug could possible cause a system crash or possible memory corruption leading to privilege escalation.
Created kernel tracking bugs for this issue:
Affects: fedora-all [bug 1759189]
This was fixed for Fedora with the 4.16.7 stable update.
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):