CVE-2023-3022 (published 2023-06-19T00:00:00)
A flaw was found in the IPv6 module of the Linux kernel. The arg.result was not used consistently in fib6_rule_lookup, sometimes holding rt6_info and other times fib6_info. This was not accounted for in other parts of the code where rt6_info was expected unconditionally, potentially leading to a kernel panic in fib6_rule_suppress.
Affected products: Vendor: n/a
Product: Linux Kernel (IPv6)
Versions: Fixed in kernel 5.2-rc1