CVE-2023-20230

A vulnerability in the restricted security domain implementation of Cisco Application Policy Infrastructure Controller APIC could allow an authenticated, remote attacker to read, modify, or delete non-tenant policies for example, access policies created by users associated with a different securi...

CVE-2020-12826: Integer Overflow or Wraparound

A signal access-control issue was discovered in the Linux kernel before 5.6.5, aka CID-7395ea4e65c2. Because execid in include/linux/sched.h is only 32 bits, an integer overflow can interfere with a donotifyparent protection mechanism. A child process can send an arbitrary signal to a parent...