USN-6739-1: Linux kernel vulnerabilities

It was discovered that a race condition existed in the instruction emulator
of the Linux kernel on Arm 64-bit systems. A local attacker could use this
to cause a denial of service (system crash). (CVE-2022-20422)

Wei Chen discovered that a race condition existed in the TIPC protocol
implementation in the Linux kernel, leading to a null pointer dereference
vulnerability. A local attacker could use this to cause a denial of service
(system crash). (CVE-2023-1382)

Jose Oliveira and Rodrigo Branco discovered …

64-bit arm attacker chen crash cve denial of service emulator implementation kernel linux linux kernel linux kernel vulnerabilities local protocol race race condition service system systems tipc usn vulnerabilities wei