Early Access — Mondoo Vulnerability Intelligence is currently in preview.
A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information.
Exploitability
AV:NAC:HPR:LUI:NScope
S:UImpact
C:HI:NA:H6.8/CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:HConcurrency